function setall(daid,date) {
		
				
				lnCount = document.dataform.elements.length + 1;
				for (i = 1; i < lnCount; i++) {
					if (eval(document.getElementById(daid + String(i)))) {
						lo=document.getElementById(daid + String(i));
						lo.value=date;
					}
				}
			}
		
				
		    function get_el(n) {
		
				     if (isExplorer || isGecko) {
					 return document.getElementById(n);
				     }
				     else if (isNetscape) {
					 return eval("document."+n);
				     }
				 }
		
function insertAtCursor(myField, myValue) {
//IE support
	if (document.selection) {
		myField.focus();
		sel = document.selection.createRange();
		sel.text = myValue;
	}
		//MOZILLA/NETSCAPE support
	else if (myField.selectionStart || myField.selectionStart == '0') {
		var startPos = myField.selectionStart;
		var endPos = myField.selectionEnd;
		myField.value = myField.value.substring(0, startPos)
		+ myValue
		+ myField.value.substring(endPos, myField.value.length);
	} else {
		myField.value += myValue;
	}
}


function openNewWindow( url ) {
    window.open(url,'_blank','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=400,height=400');
}

var isExplorer=document.all?true:false;
var isNetscape=document.layers?true:false;
var isGecko=document.getElementById && !isExplorer;	
 
 // If NS -- that is, !IE -- then set up for mouse capture
 if (!isExplorer) {
     document.captureEvents(Event.MOUSEMOVE);
 }
 
 // Set-up to use getMouseXY function onMouseMove
 
document.onmousemove = function (e) {

	var tempX = 0;
	var tempY = 0;
	if (isExplorer) { // grab the x-y pos.s if browser is IE
		tempX = event.clientX + document.body.scrollLeft;
		tempY = event.clientY + document.body.scrollTop;
	} else {  // grab the x-y pos.s if browser is NS
		tempX = e.pageX;
		tempY = e.pageY;
	} 
   // catch possible negative values
   if (tempX < 0) {
       tempX = 0;
   }
   if (tempY < 0){
       tempY = 0;
   }
   
   var popup = get_el("popupDiv");
   var description = get_el("descriptionDiv");
   var lnOffSet=5
   var lnWidthOffSet=255
   
   if (popup != null) {
			
		popup.style.top = tempY+2;
		var slideamt;
		if (isExplorer) {
			if ( tempX + lnOffSet > document.body.offsetWidth - lnWidthOffSet ) {
				slideamt = (tempX + lnOffSet) - (document.body.offsetWidth - lnWidthOffSet);
				popup.style.left = (document.body.offsetWidth - lnWidthOffSet) - 24;
			} else {
				popup.style.left = tempX +lnOffSet;
                slideamt = 0;
			}
		} else {
			if ( tempX + lnOffSet > window.innerWidth - lnWidthOffSet ) {
				slideamt = (tempX + lnOffSet) - (window.innerWidth - lnWidthOffSet);
				popup.style.left = (window.innerWidth - lnWidthOffSet) - 20;
			} else {
                popup.style.left = tempX + lnOffSet;
                slideamt = 0;
			}
		}
	
		slideamt = (slideamt >= 0) ? slideamt : 0;
		slideamt = (slideamt < 210) ? slideamt : 209;
		var leftimg = get_el("leftimg");
		var rightimg = get_el("rightimg");
		leftimg.style.width=1+slideamt;
		rightimg.style.width=210-slideamt;
		return true;
	}	
 }
 
 function old_get_el(n) {
     if (isExplorer || isGecko) {
	 return document.getElementById(n);
     }
     else if (isNetscape) {
	 return eval("document."+n);
     }
 }
 
 function setLayerVisibility(el, v) {
     if (isExplorer || isGecko) {
	    el.style.visibility = (v?"visible":"hidden");
     }
     else if (isNetscape) {
	    el.visibility = (v?"show":"hide");
     }
 }
 
function toggleForm(szDivID, iState) // 1 visible, 0 hidden
{
   var obj = document.layers ? document.layers[szDivID] :
   document.getElementById ?  document.getElementById(szDivID).style :
   document.all[szDivID].style;
   obj.visibility = document.layers ? (iState ? "show" : "hide") :
   (iState ? "visible" : "hidden");
}

 function popup(desc,lcStyle) {
     var popup = get_el("popupDiv");
	 var description = get_el("descriptionDiv");

	 if (lcStyle==null) {
	 	lcStyle='helptext'
	 }	
	 	
     description.innerHTML = '<span class="' + lcStyle + '">' + desc + '</span>';
     popup.style.display = 'block';

     setLayerVisibility(popup, 1) ;
		     
 }
 
 function popdown() {
     var popup = get_el("popupDiv");

     setLayerVisibility(popup, 0) ;
     popup.style.display = 'none';
     
 }

function toggledisplay(lcDivID) {
	lo=get_el(lcDivID) ;
	lo.style.display = (lo.style.display=="none") ? "block" : "none" ;
	return lo.style.display
}

function ToggleReportCheckbox(lcRefID,llSkipBox) {

	if (llSkipBox==null) {
		llSkipBox=false;
	}
	lo=get_el("chk"+lcRefID);
	
	if (llSkipBox==false) {
		lo.checked = (lo.checked==true) ? false : true;
	}
		
	loRow=get_el("row"+lcRefID);
	loRow.className= (lo.checked==true) ? 'tlistcellselected' : 'tlistcellhot';
}


function CheckSubCat(lcListName,llSet) {
   var i=0,lnCount=0 ;
    lnCount=eval("document.dataform."+lcListName+".length") ;
    for (i = 0; i < lnCount; i++) {
        eval("document.dataform."+lcListName+"[i].checked=llSet") ;
    }
}
 
function CheckSubDetails(lcColName,lcList,llSet) {
 list = lcList.split(",");
 var i=0,lnCount=0,boxname="";
    lnCount=eval("list.length") ;
    for (i = 0; i < lnCount; i++) {
        boxname = lcColName + list[i];
        if (eval("document.dataform."+boxname+".disabled==false")) {
         eval("document.dataform."+boxname+".checked=llSet") ;
     }
    }
}


function isChecked(lcForm,lcName) {

	var i=0,lcString="",lnCount=0 ;

	lnCount = eval("document." + lcForm + "." + lcName + ".length") ;
	
	if (lnCount > 0) {
		for (i = 0; i < lnCount; i++) {
			if (eval("document." + lcForm + "." + lcName + "[" + i + "].checked")) {
				return true ;
			}
		}
	} else {
		// There's only one checkbox.
			
		if (eval("document." + lcForm + "." + lcName + ".checked")) {
				return true ;
		}
		
	}
	return false ;		

}	


function checkManSecRowBackgrounds(lcRefID, value) {
 
	lo=get_el(lcRefID);
	loColumnRed=get_el("tdsec" + lcRefID + "RED");
	loColumnYellow=get_el("tdsec" + lcRefID + "YELLOW");
	loColumnGreen=get_el("tdsec" + lcRefID + "GREEN");
	loColumnDescription=get_el("tdsec" + lcRefID + "Description");
	
	if (value==0) {
		loColumnRed.className='tmanseclevelredhot';
		loColumnYellow.className='tmanseclevelyellownormal';
		loColumnGreen.className='tmanseclevelgreennormal';
		loColumnDescription.className='tmanseclevelrednormal';
	}
	
	if (value==1) {
		loColumnRed.className='tmanseclevelrednormal';
		loColumnYellow.className='tmanseclevelyellowhot';
		loColumnGreen.className='tmanseclevelgreennormal';
		loColumnDescription.className='tmanseclevelyellownormal';
	 }
	
	if (value==2) {
		loColumnRed.className='tmanseclevelrednormal';
		loColumnYellow.className='tmanseclevelyellownormal';
		loColumnGreen.className='tmanseclevelgreenhot';
		loColumnDescription.className='tmanseclevelgreennormal';
	}
  
}




function GlobalCheckAll(lcForm,lcName,llAction) {

	var i=0,lcString="",lnCount=0 ;

	lnCount = eval("document." + lcForm + "." + lcName + ".length") ;
	
	if (lnCount > 0) {
		for (i = 0; i < lnCount; i++) {
			eval("document." + lcForm + "." + lcName + "[" + i + "].checked=llAction") ;
			ToggleReportCheckbox(eval("document." + lcForm + "." + lcName + "[" + i + "].value"),true);
		}
		
	} else {
		// There's only one checkbox.
		eval("document." + lcForm + "." + lcName + ".checked=llAction") ;
		ToggleReportCheckbox(eval("document." + lcForm + "." + lcName + ".value"),true);
	}

	return false ;		

}	



function SetFilters(lcMode) {
	return true ;
	var i=0,lnCount=0 ;
	
	if ((navigator.appVersion.indexOf("MSIE")==-1) || (document.NavPick == null)){
		return true ;
	}	
		
	lnCount=document.NavPick.elements.length ;
	
	if (lnCount > 0) {
		for (i = 0; i < lnCount; i++) {
			if (document.NavPick.elements[i].options != null) {
				document.NavPick.elements[i].style.visibility=lcMode ;
			}	
		}
	}
}	



/*
 * DO NOT REMOVE THIS NOTICE
 *
 * PROJECT:   mygosuMenu
 * VERSION:   1.1.5
 * COPYRIGHT: (c) 2003,2004 Cezary Tomczak
 * LINK:      http://gosu.pl/dhtml/mygosumenu.html
 * LICENSE:   BSD (revised)
 */

/*
  Todo, bugs to fix:
  - delay.show = 400 , delay.hide = 400
    go Product Three -> Live Demo -> Test Drive -> Test Three , go fast to Product Four.
    Result: 2 elements highlighted in the same section
  - delay.show = 0 , delay.hide = 400
    go Product Three -> Live Demo , section out , section over, seciont out.
    Result: Live Demo is not highlighted
  - active className changing, unnecessary blink
  - opera: hideSection() exceptions are throwed
*/

function DropDownMenuX(id) {

    /* Type of the menu: "horizontal" or "vertical" */
    this.type = "horizontal";

    /* Delay (in miliseconds >= 0): show-hide menu
     * Hide must be > 0 */
    this.delay = {
        "show": 0,
        "hide": 400
    }
    /* Change the default position of sub-menu by Y pixels from top and X pixels from left
     * Negative values are allowed */
    this.position = {
        "level1": { "top": 0, "left": 0},
        "levelX": { "top": 0, "left": 0}
    }
    /* fix ie selectbox bug ? */
    this.fixIeSelectBoxBug = true;
    /* Z-index property for .section */
    this.zIndex = {
        "visible": 500,
        "hidden": -1
    };

    // Browser detection
    this.browser = {
        "ie": Boolean(document.body.currentStyle),
        "ie5": (navigator.appVersion.indexOf("MSIE 5.5") != -1 || navigator.appVersion.indexOf("MSIE 5.0") != -1),
        "ie6": (navigator.appVersion.indexOf("MSIE 6.0") != -1)
    };
    if (!this.browser.ie) {
        this.browser.ie5 = false;
        this.browser.ie6 = false;
    }

    /* Initialize the menu */
    this.init = function() {
        if (!document.getElementById(this.id)) { return alert("DropDownMenuX.init() failed. Element '"+ this.id +"' does not exist."); }
        if (this.type != "horizontal" && this.type != "vertical") { return alert("DropDownMenuX.init() failed. Unknown menu type: '"+this.type+"'"); }
        if (this.browser.ie && this.browser.ie5) { fixWrap(); }
        fixSections();
        parse(document.getElementById(this.id).childNodes, this.tree, this.id);
    }

    /* Search for .section elements and set width for them */
    function fixSections() {
        var arr = document.getElementById(self.id).getElementsByTagName("div");
        var sections = new Array();
        var widths = new Array();
        
        for (var i = 0; i < arr.length; i++) {
            if (arr[i].className == "section") {
                sections.push(arr[i]);
            }
        }
        for (var i = 0; i < sections.length; i++) {
            widths.push(getMaxWidth(sections[i].childNodes));
        }
        for (var i = 0; i < sections.length; i++) {
            sections[i].style.width = (widths[i]) + "px";
        }
        if (self.browser.ie) {
            for (var i = 0; i < sections.length; i++) {
                setMaxWidth(sections[i].childNodes, widths[i]);
        	} 
        }
    }

    function fixWrap() {
        var elements = document.getElementById(self.id).getElementsByTagName("a");
        for (var i = 0; i < elements.length; i++) {
            if (/item2/.test(elements[i].className)) {
                elements[i].innerHTML = '<div nowrap="nowrap">'+elements[i].innerHTML+'</div>';
            }
        }
    }

    /* Search for an element with highest width among given nodes, return that width */
    function getMaxWidth(nodes) {
        var maxWidth = 135;
        for (var i = 0; i < nodes.length; i++) {
            if (nodes[i].nodeType != 1 || /section/.test(nodes[i].className)) { continue; }
            if (nodes[i].offsetWidth > maxWidth) { maxWidth = nodes[i].offsetWidth; }
        }
        return maxWidth;
    }

    /* Set width for item2 elements */
    function setMaxWidth(nodes, maxWidth) {
        for (var i = 0; i < nodes.length; i++) {
            if (nodes[i].nodeType == 1 && /item2/.test(nodes[i].className) && nodes[i].currentStyle) {
                if ((self.browser.ie5) || (true) ) {
                    nodes[i].style.width = (maxWidth) + "px";
                } else {
                	nodes[i].style.width = (maxWidth - parseInt(nodes[i].currentStyle.paddingLeft) - parseInt(nodes[i].currentStyle.paddingRight)) + "px";
                }
            }
        }
    }

    /* Parse nodes, create events, position elements */
    function parse(nodes, tree, id) {
       SetFilters("hidden");
        for (var i = 0; i < nodes.length; i++) {
            if (1 != nodes[i].nodeType) {
                continue;
            }
            switch (true) {
                // .item1
                case /\bitem1\b/.test(nodes[i].className):
                    nodes[i].id = id + "-" + tree.length;
                    tree.push(new Array());
                    nodes[i].onmouseover = itemOver;
                    nodes[i].onmouseout = itemOut;
                    break;
                // .item2
                case /\bitem2\b/.test(nodes[i].className):
                    nodes[i].id = id + "-" + tree.length;
                    tree.push(new Array());
                    nodes[i].onmouseover = itemOver;
                    nodes[i].onmouseout = itemOut;
                    break;
                // .section
                case /\bsection\b/.test(nodes[i].className):
                    // id, events
                    nodes[i].id = id + "-" + (tree.length - 1) + "-section";
                    nodes[i].onmouseover = sectionOver;
                    nodes[i].onmouseout = sectionOut;
                    // position
                    var box1 = document.getElementById(id + "-" + (tree.length - 1));
                    var box2 = document.getElementById(nodes[i].id);
                    var el = new Element(box1.id);
                    if (1 == el.level) {
                    	
                        if ("horizontal" == self.type) {
                            box2.style.top = box1.offsetTop + box1.offsetHeight + self.position.level1.top + "px";
                            //alert("box1.offsetTop: " + box1.offsetTop);
                            //alert("box1.offsetHeight: " + box1.offsetHeight);                            
                            //alert("self.position.level1.top: " +  self.position.level1.top);
                                                        
                            if (self.browser.ie5) {
                            
                                box2.style.left = self.position.level1.left + "px";
                            } else {
                                box2.style.left = box1.offsetLeft + self.position.level1.left + "px";
                            }
                        } else if ("vertical" == self.type) {
                            box2.style.top = box1.offsetTop + self.position.level1.top + "px";
                            if (self.browser.ie5) {
                            	box2.style.left = box1.offsetWidth + self.position.level1.left + "px";
                            } else {
	                            box2.style.left = box1.offsetLeft + box1.offsetWidth + self.position.level1.left + "px";
                            }
                        }
                    } else {
                    	
                        box2.style.top = box1.offsetTop + self.position.levelX.top + "px";
                        box2.style.left = box1.offsetLeft + box1.offsetWidth + self.position.levelX.left + "px";
                    }
                    // sections, sectionsShowCnt, sectionsHideCnt
                    self.sections.push(nodes[i].id);
                    self.sectionsShowCnt.push(0);
                    self.sectionsHideCnt.push(0);
                    if (self.fixIeSelectBoxBug && self.browser.ie6) {
                        nodes[i].innerHTML = nodes[i].innerHTML + '<iframe id="'+nodes[i].id+'-iframe" src="javascript:false;" scrolling="no" frameborder="0" style="position: absolute; top: 0px; left: 0px; display: none; filter:alpha(opacity=0);"></iframe>';
                    }
                    break;
            }
            if (nodes[i].childNodes) {
                if (/\bsection\b/.test(nodes[i].className)) {
                    parse(nodes[i].childNodes, tree[tree.length - 1], id + "-" + (tree.length - 1));
                } else {
                    parse(nodes[i].childNodes, tree, id);
                }
            }
        }
    }

    /* event, item:onmouseover */
    function itemOver() {
        //debug("itemOver("+this.id+") , visible = " + self.visible);
        SetFilters("hidden");
        
        self.itemShowCnt++;
        var id_section = this.id + "-section";
        if (self.visible.length) {
            var el = new Element(self.visible.getLast());
            el = document.getElementById(el.getParent().id);
            if (/item\d-active/.test(el.className)) {
                el.className = el.className.replace(/(item\d)-active/, "$1");
            }
        }
        if (self.sections.contains(id_section)) {
            clearTimers();
            self.sectionsHideCnt[self.sections.indexOf(id_section)]++;
            var cnt = self.sectionsShowCnt[self.sections.indexOf(id_section)];
            var timerId = setTimeout(function(a, b) { return function() { self.showSection(a, b); } } (id_section, cnt), self.delay.show);
            self.timers.push(timerId);
        } else {
            if (self.visible.length) {
                clearTimers();
                var timerId = setTimeout(function(a, b) { return function() { self.showItem(a, b); } } (this.id, self.itemShowCnt), self.delay.show);
                self.timers.push(timerId);
            }
        }
         SetFilters("hidden");
    }

    /* event, item:onmouseout */
    function itemOut() {
        //debug("itemOut("+this.id+") , visible = " + self.visible);
        //alert("Out");
       SetFilters("hidden");
        self.itemShowCnt++;
        var id_section = this.id + "-section";
        if (self.sections.contains(id_section)) {
            self.sectionsShowCnt[self.sections.indexOf(id_section)]++;
            if (self.visible.contains(id_section)) {
                var cnt = self.sectionsHideCnt[self.sections.indexOf(id_section)];
                var timerId = setTimeout(function(a, b) { return function() { self.hideSection(a, b); } }(id_section, cnt), self.delay.hide);
                self.timers.push(timerId);
            }
        }
        
    }

    /* event, section:onmouseover */
    function sectionOver() {
        //debug("sectionOver("+this.id+") , visible = " + self.visible);
        SetFilters("hidden");
        self.sectionsHideCnt[self.sections.indexOf(this.id)]++;
        var el = new Element(this.id);
        var parent = document.getElementById(el.getParent().id);
        if (!/item\d-active/.test(parent.className)) {
            parent.className = parent.className.replace(/(item\d)/, "$1-active");
        }
    }

    /* event, section:onmouseout */
    function sectionOut() {
        //debug("sectionOut("+this.id+") , visible = " + self.visible);
        SetFilters("hidden");
        self.sectionsShowCnt[self.sections.indexOf(this.id)]++;
        var cnt = self.sectionsHideCnt[self.sections.indexOf(this.id)];
        var timerId = setTimeout(function(a, b) { return function() { self.hideSection(a, b); } }(this.id, cnt), self.delay.hide);
        self.timers.push(timerId);
        //SetFilters("visible");
    }

    /* Show section (1 argument passed)
     * Try to show section (2 arguments passed) - check cnt with sectionShowCnt */
    this.showSection = function(id, cnt) {
		 SetFilters("hidden");
        if (typeof cnt != "undefined") {
            if (cnt != this.sectionsShowCnt[this.sections.indexOf(id)]) { return; }
        }
        //debug("showSection("+id+", "+cnt+") , visible = " + this.visible);
        this.sectionsShowCnt[this.sections.indexOf(id)]++;
        if (this.visible.length) {
            if (id == this.visible.getLast()) { return; }
            var el = new Element(id);
            var parents = el.getParentSections();
            //debug("getParentSections("+el.id+") = " + parents);
            for (var i = this.visible.length - 1; i >= 0; i--) {
                if (parents.contains(this.visible[i])) {
                    break;
                } else {
                    this.hideSection(this.visible[i]);
                }
            }
        }
        var el = new Element(id);
        var parent = document.getElementById(el.getParent().id);
        if (!/item\d-active/.test(parent.className)) {
            parent.className = parent.className.replace(/(item\d)/, "$1-active");
        }
        if (document.all) { document.getElementById(id).style.display = "block"; }
        document.getElementById(id).style.visibility = "visible";
        document.getElementById(id).style.zIndex = this.zIndex.visible;
        if (this.fixIeSelectBoxBug && this.browser.ie6) {
            var div = document.getElementById(id);
            var iframe = document.getElementById(id+"-iframe");
            iframe.style.width = div.offsetWidth + parseInt(div.currentStyle.borderLeftWidth) + parseInt(div.currentStyle.borderRightWidth);
            iframe.style.height = div.offsetHeight + parseInt(div.currentStyle.borderTopWidth) + parseInt(div.currentStyle.borderBottomWidth);
            iframe.style.top = parseInt(div.currentStyle.borderTopWidth);
            iframe.style.left = -parseInt(div.currentStyle.borderLeftWidth);
            iframe.style.zIndex = div.style.zIndex - 1;
            iframe.style.display = "block";
            
        }
        this.visible.push(id);
    }

    /* Emulating an empty non-existent section, we have to hide elements, works like showSection() */
    this.showItem = function(id, cnt) {
        if (typeof cnt != "undefined") {
            if (cnt != this.itemShowCnt) { return; }
        }
        this.itemShowCnt++;
        if (this.visible.length) {
            var el = new Element(id + "-section");
            var parents = el.getParentSections();
            //debug("showItem() getParentSections("+el.id+") = " + parents);
            for (var i = this.visible.length - 1; i >= 0; i--) {
                if (parents.contains(this.visible[i])) {
                    break;
                } else {
                    this.hideSection(this.visible[i]);
                }
            }
        }
    }

    /* Hide section (1 argument passed)
     * Try to hide section (2 arguments passed) - check cnt with sectionHideCnt */
    this.hideSection = function(id, cnt) {
   
        if (typeof cnt != "undefined") {
            if (cnt != this.sectionsHideCnt[this.sections.indexOf(id)]) { return; }
            if (id == this.visible.getLast()) {
                //debug("hideSectionAll("+id+", "+cnt+") , visible = " + this.visible);
                for (var i = this.visible.length - 1; i >= 0; i--) {
                    this.hideSection(this.visible[i]);
                }
                SetFilters("visible");
                return;
            }
        }
        //debug("hideSection("+id+", "+cnt+") , visible = " + this.visible);
        var el = new Element(id);
        var parent = document.getElementById(el.getParent().id);
        if (/item\d-active/.test(parent.className)) {
            parent.className = parent.className.replace(/(item\d)-active/, "$1");
        }
        document.getElementById(id).style.zIndex = this.zIndex.hidden;
        document.getElementById(id).style.visibility = "hidden";
        if (document.all) { document.getElementById(id).style.display = "none"; }
        if (this.fixIeSelectBoxBug && this.browser.ie6) {
            var iframe = document.getElementById(id+"-iframe");
            iframe.style.display = "none";
        }
        if (this.visible.contains(id)) {
            if (id == this.visible.getLast()) {
                this.visible.pop();
            } else {
                //throw "DropDownMenuX.hideSection('"+id+"', "+cnt+") failed, trying to hide a section that is not the deepest visible section";
                return;
            }
        } else {
            //throw "DropDownMenuX.hideSection('"+id+"', "+cnt+") failed, cannot hide element that is not visible";
            return;
        }
        this.sectionsHideCnt[this.sections.indexOf(id)]++;
       
       
    }

    /* Element (.section, .item2 etc) */
    function Element(id) {
        
        this.menu = self;
        this.id = id;

        /* Get Level of given id
         * Examples: menu-1 (1 level), menu-1-4 (2 level) */
        this.getLevel = function() {
            var s = this.id.substr(this.menu.id.length);
            return s.substrCount("-");
        }

        /* Get parent Element */
        this.getParent = function() {
            var s = this.id.substr(this.menu.id.length);
            var a = s.split("-");
            a.pop();
            return new Element(this.menu.id + a.join("-"));
        }

        /* Check whether an element has a parent element */
        this.hasParent = function() {
            var s = this.id.substr(this.menu.id.length);
            var a = s.split("-");
            return a.length > 2;
        }

        /* Check whether an element has a sub-section */
        this.hasChilds = function() {
            return Boolean(document.getElementById(this.id + "-section"));
        }

        /* Get parent section elements for current section */
        this.getParentSections = function() {
            var s = this.id.substr(this.menu.id.length);
            s = s.substr(0, s.length - "-section".length);
            var a = s.split("-");
            a.shift();
            a.pop();
            var s = this.menu.id;
            var parents = [];
            for (var i = 0; i < a.length; i++) {
                s += ("-" + a[i]);
                parents.push(s + "-section");
            }
            return parents;
        }
        
        this.level = this.getLevel();
    }

    /* Clear all timers set with setTimeout() */
    function clearTimers() {
        for (var i = self.timers.length - 1; i >= 0; i--) {
            clearTimeout(self.timers[i]);
            self.timers.pop();
        }
    }

    var self = this;
    this.id = id; /* menu id */
    this.tree = []; /* tree structure of menu */
    this.sections = []; /* all sections, required for timeout */
    this.sectionsShowCnt = [];
    this.sectionsHideCnt = [];
    this.itemShowCnt = 0;
    this.timers = []; // timeout ids
    this.visible = []; /* visible section, ex. Array("menu-0-section", ..) , succession is important: top to bottom */
}

/* Finds the index of the first occurence of item in the array, or -1 if not found */
if (typeof Array.prototype.indexOf == "undefined") {
    Array.prototype.indexOf = function(item) {
        for (var i = 0; i < this.length; i++) {
            if (this[i] === item) {
                return i;
            }
        }
        return -1;
    }
}

/* Check whether array contains given string */
if (typeof Array.prototype.contains == "undefined") {
    Array.prototype.contains = function(s) {
        for (var i = 0; i < this.length; i++) {
            if (this[i] === s) {
                return true;
            }
        }
        return false;
    }
}

/* Counts the number of substring occurrences */
if (typeof String.prototype.substrCount == "undefined") {
    String.prototype.substrCount = function(s) {
        return this.split(s).length - 1;
    }
}

/* Get the last element from the array */
if (typeof Array.prototype.getLast == "undefined") {
    Array.prototype.getLast = function() {
        return this[this.length-1];
    }
}



// +----------------------------------------------------------------+
// | Array functions that are missing in IE 5.0                     |
// | Author: Cezary Tomczak [www.gosu.pl]                           |
// | Free for any use as long as all copyright messages are intact. |
// +----------------------------------------------------------------+

// Removes the last element from an array and returns that element.
if (!Array.prototype.pop) {
    Array.prototype.pop = function() {
        var last;
        if (this.length) {
            last = this[this.length - 1];
            this.length -= 1;
        }
        return last;
    };
}

// Adds one or more elements to the end of an array and returns the new length of the array.
if (!Array.prototype.push) {
    Array.prototype.push = function() {
        for (var i = 0; i < arguments.length; ++i) {
            this[this.length] = arguments[i];
        }
        return this.length;
    };
}

// Removes the first element from an array and returns that element.
if (!Array.prototype.shift) {
    Array.prototype.shift = function() {
        var first;
        if (this.length) {
            first = this[0];
            for (var i = 0; i < this.length - 1; ++i) {
                this[i] = this[i + 1];
            }
            this.length -= 1;
        }
        return first;
    };
}

// Adds one or more elements to the front of an array and returns the new length of the array.
if (!Array.prototype.unshift) {
    Array.prototype.unshift = function() {
        if (arguments.length) {
            var i, len = arguments.length;
            for (i = this.length + len - 1; i >= len; --i) {
                this[i] = this[i - len];
            }
            for (i = 0; i < len; ++i) {
                this[i] = arguments[i];
            }
        }
        return this.length;
    };
}

// Adds and/or removes elements from an array.
if (!Array.prototype.splice) {
    Array.prototype.splice = function(index, howMany) {
        var elements = [], removed = [], i;
        for (i = 2; i < arguments.length; ++i) {
            elements.push(arguments[i]);
        }
        for (i = index; (i < index + howMany) && (i < this.length); ++i) {
            removed.push(this[i]);
        }
        for (i = index + howMany; i < this.length; ++i) {
            this[i - howMany] = this[i];
        }
        this.length -= removed.length;
        for (i = this.length + elements.length - 1; i >= index + elements.length; --i) {
            this[i] = this[i - elements.length];
        }
        for (i = 0; i < elements.length; ++i) {
            this[index + i] = elements[i];
        }
        return removed;
    };
}