//javascript menu bkgds
function tdOnMouseOver(obj)
{
    obj.style.backgroundImage = 'url('+bgImageOverPath+')';
}

function tdOnMouseOut(obj)
{
    obj.style.backgroundImage = 'url('+bgImagePath+')';
}
   
    function displayAnswer(divID)
    {
	    if(document.getElementById(divID).style.display == '')
	    {
		    var closeAnswer = true;
	    } 
    	
	    document.getElementById('answer1').style.display = 'none';
	    document.getElementById('answer2').style.display = 'none';
    		
	    if(!closeAnswer)
	    {
		    document.getElementById(divID).style.display = '';
	    }
	    return false;
    }

    function MM_openBrWindow(theURL,winName,features) { //v2.0
      window.open(theURL,winName,features);
    }





function expandall(param) {

	myArray = new Array();
    for (var i=0; i<=totalLinks; i++){
	    myArray[i] = 0;
    }
	LParam = ""
	if (param == 'expand') {
		for (var i = 1; i<=totalLinks; ++i) {
		
			content = "trcontent_"+i;
			document.getElementById(content).style.display = "";
			content = "link_"+i;
			document.getElementById(content).style.display = "none";
			}
			//document.getElementById('show').style.display = "none";	
			//document.getElementById('hide').style.display = "";

			for (var i=0; i<=totalLinks; i++){
				myArray[i] = 0;
							
			}
	} else {
		for (var i = 1; i<=totalLinks; ++i) {
			content = "trcontent_"+i;
			document.getElementById(content).style.display = "none";
			content = "link_"+i;
			document.getElementById(content).style.display = "";
		}
		//document.getElementById('hide').style.display = "none";
		//document.getElementById('show').style.display = "";
	}
	for (var i=0; i<=totalLinks; i++){
				myArray[i] = 1;
				
	}
}

LParam = ""
function expandlinks(divID)	{

    myArray = new Array();
    for (var i=0; i<=totalLinks; i++){
	    myArray[i] = 0;
    }
 //Number of links
	var id_content = divID.split("_");
	var id_content1 = id_content[0];
	id_content = id_content[1];
	CParam = id_content;

	// Condition for reclick
	if (LParam == CParam) {
		sameClick = true;
	}else{
		sameClick = false;
	}
	
	if( id_content1 == "trcontent"){
    var opencounter = 0;
			for (var i = 1; i<=totalLinks; ++i) {
			var content = "trcontent_"+i;
			if (document.getElementById(content).style.display!="none"){
			
			opencounter++;	
			}
			
			content = "link_"+i;
					
			}
			
			if (opencounter==totalLinks-1){
			//document.getElementById('show').style.display = "none";	
			//document.getElementById('hide').style.display = "";
			}
			else {
			
			//document.getElementById('hide').style.display = "none";
			//document.getElementById('show').style.display = "";
			
			}
			content = "trcontent_"+id_content;
			
			document.getElementById(content).style.display = '';
			var rowDiv = document.getElementById(content);
			var rowHeight = rowDiv.cells[0].offsetHeight;
			
			content = "link_"+id_content;
			document.getElementById(content).style.display = 'none';
			
			// adjust height of content div
			extendDiv("trcontent_"+id_content,rowHeight,true);
				
	}else if( id_content1 == "link"){
			
			//document.getElementById('hide').style.display = "none";
			//document.getElementById('show').style.display = "";
			
				content = "trcontent_"+id_content;
				var rowDiv = document.getElementById(content);
				var rowHeight = rowDiv.cells[0].offsetHeight;
				document.getElementById(content).style.display = 'none';
				content = "link_"+id_content;
				document.getElementById(content).style.display = '';	
				
			// adjust height of content div
			extendDiv("trcontent_"+id_content,rowHeight,false);
	}
	
	// update length of container divs
}
	
	
	function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


function expandallnew(param) {

	myArray = new Array();
    for (var i=0; i<=totallinknewsnew; i++){
	    myArray[i] = 0;
    }
	LParam = ""
	if (param == 'expand') {
		for (var i = 1; i<=totallinknewsnew; ++i) {
		
			contentnew = "trcontentnew_"+i;
			document.getElementById(contentnew).style.display = "";
			contentnew = "linknew_"+i;
			document.getElementById(contentnew).style.display = "none";
			}
			document.getElementById('shownew').style.display = "none";	
			document.getElementById('hidenew').style.display = "";

			for (var i=0; i<=totallinknewsnew; i++){
				myArray[i] = 0;
							
			}
	} else {
		for (var i = 1; i<=totallinknewsnew; ++i) {
			contentnew = "trcontentnew_"+i;
			document.getElementById(contentnew).style.display = "none";
			contentnew = "linknew_"+i;
			document.getElementById(contentnew).style.display = "";
		}
		document.getElementById('hidenew').style.display = "none";
		document.getElementById('shownew').style.display = "";
	}
	for (var i=0; i<=totallinknewsnew; i++){
				myArray[i] = 1;
				
	}
}

function expandlinknew(divID)	{

     myArray = new Array();
    for (var i=0; i<=totallinknewsnew; i++){
	    myArray[i] = 0;
    }
 //Number of linknews
	var id_contentnew = divID.split("_");
	var id_contentnew1 = id_contentnew[0];
	id_contentnew = id_contentnew[1];
	CParam = id_contentnew;

	// Condition for reclick
	if (LParam == CParam) {
		sameClick = true;
	}else{
		sameClick = false;
	}
	
	if( id_contentnew1 == "trcontentnew"){
    var opencounter =0;
			for (var i = 1; i<=totallinknewsnew; ++i) {
			contentnew = "trcontentnew_"+i;
			if (document.getElementById(contentnew).style.display!="none"){

			opencounter++;	
			}
			
			contentnew = "linknew_"+i;
					
			}

			if (opencounter==totallinknewsnew-1){
			document.getElementById('shownew').style.display = "none";	
			document.getElementById('hidenew').style.display = "";
			}
			else {
			
			document.getElementById('hidenew').style.display = "none";
			document.getElementById('shownew').style.display = "";
			
			}
			contentnew = "trcontentnew_"+id_contentnew;
			document.getElementById(contentnew).style.display = '';
			contentnew = "linknew_"+id_contentnew;
			document.getElementById(contentnew).style.display = 'none';
				
	}else if( id_contentnew1 == "linknew"){

			document.getElementById('hidenew').style.display = "none";
			document.getElementById('shownew').style.display = "";

				contentnew = "trcontentnew_"+id_contentnew;
				document.getElementById(contentnew).style.display = 'none';
				contentnew = "linknew_"+id_contentnew;
				document.getElementById(contentnew).style.display = '';	
	}
}
	

	function displaysearch(divID) {
	if (document.getElementById('Layer1').style.display == '') {
		var closeAnswer = true;
	}
	document.getElementById('Layer1').style.display = 'none';
		if (!closeAnswer) {
		document.getElementById('Layer1').style.display = '';
	}
	return false;
}
// sets height of the layer 
function setHighDepth() {
  document.getElementById("maintab").style.height = '240px';    
}

function setLowDepth() {
  document.getElementById("maintab").style.height = '24px';    
}