function openWindow( url, w, h, name ) {

	optionStr = "scrollbars=no,location=no,toolbar=no,width=" + w + ",height=" + h;
    if (name != "") {
    	helpWindow = window.open( url, name, optionStr );
    } else {
    	helpWindow = window.open( url, "content", optionStr );
    }
}


if (document.images) { 
//		imgABOUTon = new Image();   imgABOUTon.src = "/images/head/btn_about_ro.gif";
//		imgPRESSon = new Image();   imgPRESSon.src = "/images/head/btn_press_ro.gif";
//		imgRESEARCHon = new Image();   imgRESEARCHon.src = "/images/head/btn_research_ro.gif";
//		imgATOZon = new Image();   imgATOZon.src = "/images/head/btn_atoz_ro.gif";
//		imgSPECIALISTon = new Image();   imgSPECIALISTon.src = "/images/head/btn_specialist_ro.gif";
//		imgCLINICALon = new Image();   imgCLINICALon.src = "/images/head/btn_clinical_ro.gif";
//		imgVISITINGon = new Image();   imgVISITINGon.src = "/images/head/btn_visiting_ro.gif";
//		imgRESOURCESon = new Image();   imgRESOURCESon.src = "/images/head/btn_resources_ro.gif";
//		imgACCOUNTon = new Image();   imgACCOUNTon.src = "/images/nav/btn_account_ro.gif";
//		imgENEWSLETTERon = new Image();   imgENEWSLETTERon.src = "/images/nav/btn_enewsletter_ro.gif";
//		imgCONTACTon = new Image();   imgCONTACTon.src = "/images/nav/btn_contact_ro.gif";
//		imgGIFTon = new Image();   imgGIFTon.src = "/images/nav/btn_global_gift_ro.gif";
         
       	
//		imgABOUToff = new Image();   imgABOUToff.src = "/images/head/btn_about.gif";
//		imgPRESSoff = new Image();   imgPRESSoff.src = "/images/head/btn_press.gif";
//		imgRESEARCHoff = new Image();   imgRESEARCHoff.src = "/images/head/btn_research.gif";
//		imgATOZoff = new Image();   imgATOZoff.src = "/images/head/btn_atoz.gif";
//		imgSPECIALISToff = new Image();   imgSPECIALISToff.src = "/images/head/btn_specialist.gif";
//		imgCLINICALoff = new Image();   imgCLINICALoff.src = "/images/head/btn_clinical.gif";
//		imgVISITINGoff = new Image();   imgVISITINGoff.src = "/images/head/btn_visiting.gif";
//		imgRESOURCESoff = new Image();   imgRESOURCESoff.src = "/images/head/btn_resources.gif";
//		imgACCOUNToff = new Image();   imgACCOUNToff.src = "/images/nav/btn_account.gif";
//		imgENEWSLETTERoff = new Image();   imgENEWSLETTERoff.src = "/images/nav/btn_enewsletter.gif";
//		imgCONTACToff = new Image();   imgCONTACToff.src = "/images/nav/btn_contact.gif";
//		imgGIFToff = new Image();   imgGIFToff.src = "/images/nav/btn_global_gift.gif";
	}
	 function imgOn(imgName) {
		if (document.images) {
		document[imgName].src = eval(imgName + "on.src");       
		}
	}
	function imgOff(imgName) {
		if (document.images) {
		document[imgName].src = eval(imgName + "off.src");
		}
	}

function showhidediv(box,id) { 
var elm = document.getElementById(id) 
elm.style.display = box.checked? "inline":"none" 
} 

function doShow(toShow) {
document.getElementById(toShow).style.display='block'; 
}


function doChange(toShow,toHide) {
document.getElementById(toShow).style.display='block'; 
document.getElementById(toHide).style.display='none'; 
}

function doHide(toHide1,toHide2) {
document.getElementById(toHide1).style.display='none'; 
document.getElementById(toHide2).style.display='none'; 

}
function doHide1(toHide1) {
document.getElementById(toHide1).style.display='none'; 

}

function OpenPopup(url, w, h) {
	windowheight = ((screen.height / 2) - (h / 2));
	windowwidth = ((screen.width / 2) - (w / 2));
	windowparams = "height=" + h +",width=" + w + ",scrollbars=yes,top=" + windowheight + ",left=" + windowwidth
	window.open(url, "details", windowparams);
}


var ns4 = (document.layers);
var ie4 = (document.all && !document.getElementById);
var ie5 = (document.all && document.getElementById);
var ns6 = (!document.all && document.getElementById);
function show(id){
// Netscape 4
if(ns4){
document.layers[id].display = "inline";
}
// Explorer 4
else if(ie4){
document.all[id].style.display = "inline";
}
// W3C - Explorer 5+ and Netscape 6+
else if(ie5 || ns6){
document.getElementById(id).style.display = "inline";
}
}

function hide(id){
// Netscape 4
if(ns4){
document.layers[id].display = "none";
}
// Explorer 4
else if(ie4){
document.all[id].style.display = "none";
}
// W3C - Explorer 5+ and Netscape 6+
else if(ie5 || ns6){
document.getElementById(id).style.display = "none";
}
}

function deleteHighlight(ID, Page){
		if(window.confirm('Are you sure you want to delete this highlight?')){
			document.frmspec.action = 'default.asp?Page='+Page+'&DltHighlight='+ID;
			document.frmspec.value='yes';
			frmspec.submit();
		}
}

function GetHigh(){
	return true;
}
function UpdateHigh(val, check){
		highVal = document.getElementById('showhigh').value;
		if(check){
			if(highVal.indexOf(val+",")==-1){
				highVal += val+",";
			}
		}else{
			highVal = highVal.replace(val+",", "");
		}
		document.getElementById('showhigh').value = highVal;
		//alert(document.getElementById('showhigh').value);
}
function NewPage(){
		PageName = prompt("Please enter the name for your new page.", "");
		if(PageName!=null){
			if(PageName.indexOf("&")==-1&&PageName.indexOf(" ")==-1&&PageName.indexOf("#")==-1&&PageName.indexOf("?")==-1){
				window.location='default.asp?NewPage='+PageName;
			}else{
				alert("Invalid page name!");
				NewPage();
			}
		}
}