$(document).ready(function(){
	if ($.browser.version < 7)
		correctPNG();
});
	
/* window.onload events, including button image preloads */
window.onload = function() {
	MM_preloadImages('images/btnTechnology_over.gif','images/btnProducts_over.gif','images/btnNewsAndEvents_over.gif','images/btnConsortium_over.gif','images/btnMemberLogin_over.gif');
	
	// Removes font tag attributes from all font tags where the "face" attribute is defined
	// Special hack for rewriting descriptions made by FlashArea
	fontArray = document.getElementsByTagName("font");
	for (z=0;z<fontArray.length;z++) {
		if (fontArray[z].face != "") {
			fontArray[z].removeAttribute("FACE",0);
			fontArray[z].removeAttribute("STYLE",0);
			fontArray[z].removeAttribute("SIZE",0);
			fontArray[z].removeAttribute("LETTERSPACING",0);
			fontArray[z].removeAttribute("KERNING",0);
		}
	}
}

/* show/hide element by id */
function hideShow(obj) {
	if (document.getElementById(obj).style.display == "none") { 
		document.getElementById(obj).style.display = "block";
	}
	else {
		document.getElementById(obj).style.display = "none";
	}
}

/* popup functions */
function popIt(theURL,width,height) {
	window.open(theURL,null, "width="+width+",height="+height+",status=no,toolbar=no,menubar=no,location=no,resizable=yes");
}
function popItScroll(theURL,width,height) {
	window.open(theURL,null, "width="+width+",height="+height+",status=no,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes");
}

function mailTo(source) {
	document.location = "mailto:"+source.replace("NOT","");	
}

/* Standard Rollover code (Dreamweaver) */
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_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_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];}
}

// fix PNG bgs in IE6-
function correctPNG() {
	// png backgrounds
	var itsAllGood = $.browser.msie && $.browser.version >= 5.5;
	for (i=0; i<document.all.length; i++){
		var bg = document.all[i].currentStyle.backgroundImage;
		if (itsAllGood && bg){
			if (bg.match(/\.png/i) != null){
				var mypng = bg.substring(5,bg.length-2);
				document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='scale')";
				document.all[i].style.backgroundImage = "url('../../images/spacer.gif')";
			}
		}
	}
	for(var i=0; i<document.images.length; i++)	{
		 var img = document.images[i]
		 var imgName = img.src.toUpperCase().split("?")[0]
		 if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
		 {
				var imgID = (img.id) ? "id='" + img.id + "' " : ""
				var imgClass = (img.className) ? "class='" + img.className + "' " : ""
				var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
				var imgStyle = "display:inline-block;" + img.style.cssText 
				if (img.align == "left") imgStyle = "float:left;" + imgStyle
				if (img.align == "right") imgStyle = "float:right;" + imgStyle
				if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
				var strNewHTML = "<span " + imgID + imgClass + imgTitle
				+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
				+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
				+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
				img.outerHTML = strNewHTML
				i = i-1
		 }
	}
	// png images
	if (itsAllGood && document.body.filters) 
	{
		for(var i=0; i<document.images.length; i++)
		{
			 var img = document.images[i]
			 var imgName = img.src.toUpperCase().split("?")[0]
			 if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
			 {
					var imgID = (img.id) ? "id='" + img.id + "' " : ""
					var imgClass = (img.className) ? "class='" + img.className + "' " : ""
					var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
					var imgStyle = "display:inline-block;" + img.style.cssText 
					if (img.align == "left") imgStyle = "float:left;" + imgStyle
					if (img.align == "right") imgStyle = "float:right;" + imgStyle
					if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
					var strNewHTML = "<span " + imgID + imgClass + imgTitle
					+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
					+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
					+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
					img.outerHTML = strNewHTML
					i = i-1
			 }
		}
	}    
}