function initPage()
{
	var navRoot = document.getElementById("nav");
	if (navRoot){
		var nav = navRoot.getElementsByTagName("li");
		for (var i=0; i<nav.length; i++){
			nav[i].onmouseover = function()
			{
				var subul = this.getElementsByTagName("ul");
				this.className += " hover";
				if (subul){ 
					for (var j=0; j<subul.length; j++){
						subul[j].style.width = this.offsetWidth - 20 + "px";
					}
				}
			}
			nav[i].onmouseout = function()
			{
				this.className = this.className.replace(new RegExp("hover"),"");
			}
		}
	}
}

if (window.addEventListener){
	window.addEventListener("load", initPage, false);
}
else if (window.attachEvent && !window.opera){
	window.attachEvent("onload",initPage);
	}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function displayIfOther(oSel,sDivID) {
    if(oSel.options[oSel.selectedIndex].value=='Other') 
        document.getElementById(sDivID).style.display='block';
    else
        document.getElementById(sDivID).style.display='none';
}

function openWindow(sUrl,sRef,sWidth,sHeight,sProperties) {
	//alert('');
	//if(sProperties=='')
	//{	
		sWidth= ( (sWidth=='') ? screen.width * 0.85 : sWidth ) ;		// 70%
		sHeight= ( (sHeight=='') ? screen.height * 0.75 : sHeight );	// 70%
		var iLeft = (screen.width  - sWidth ) / 2 ;
		var iTop  = ( screen.height - sHeight ) / 2 ;
        sWidth=parseInt(sWidth)+60;//extra space for padding
        sHeight=parseInt(sHeight)+140;//extra space for the description and the button
        
		var sProperties = (sProperties=='') ? "scrollbars=no," : sProperties+"," ;
		sProperties +="toolbar=no,status=no,resizable=no,dependent=yes";
		sProperties += ",width=" + (sWidth) ;
		sProperties += ",height=" + (sHeight) ;
		sProperties += ",left=" + iLeft ;
		sProperties += ",top=" + iTop ;
		//'toolbar=no,width=800,height=670,directories=no,status=yes,scrollbars=yes,resizable=yes,menubar=no';
	//}	
	window.open(sUrl,sRef,sProperties);	
}

function clearForm(form) {
	for (i=0;i<form.elements.length;i++) {
		//alert(form.elements[i].type);
		if(form.elements[i].type=="text" || form.elements[i].type=="textarea") {
			form.elements[i].value="";
		} else if(form.elements[i].type=="select-one") {
			form.elements[i].selectedIndex=0;
		} else if(form.elements[i].type=="checkbox" || form.elements[i].type=="radio") {
			form.elements[i].checked=false; 
		}
	}
}

//Function that redirects to the more information page on the retail downloads page to the organization and HP users
function redirectToMore()
{							
	if(document.getElementById('linkToMore').value!='#')
	{
		setTimeout("timeoutCommand()", 5000);
	}
}

//Function called from the timeout function on the redirectToMore function.
function timeoutCommand()
{
	window.location = document.getElementById('linkToMore').value;
}

function swapSimpleImage(imgId,newImgSrc)
{
	var img= document.getElementById(imgId);
	img.src=newImgSrc;
}