function OpenNewWin(url, win) {
	popupWin = window.open(url, win, 'menubar=1,toolbar=0,location=0,directories=0,status=0,scrollbars=1,resizable=1,dependent=1,width=720,height=420')
} 
function OpenChildWin(url, win) {
	popupWin = window.open(url, win, 'menubar=1,toolbar=0,location=0,directories=0,status=0,scrollbars=1,resizable=1,dependent=1,width=740,height=450')
}
function OpenLittleWin(url, win) {
	popupWin = window.open(url, win, 'menubar=1,toolbar=0,location=0,directories=0,status=0,scrollbars=1,resizable=1,dependent=1,width=320,height=240')
}
function OpenTinyWin(url, win) {
	popupWin = window.open(url, win, 'menubar=1,toolbar=0,location=0,directories=0,status=0,scrollbars=1,resizable=1,dependent=1,width=320,height=240')
}
function DisplayPopUp()
{
window.open("popup.asp?keywords=pop", "PopUPWindow", "resizable=yes,scrollbars=yes,width=500,height=400");
}

//togglelayer
function toggleLayer(whichLayer, newUsed) {		
	if (document.getElementById) {
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
	} else if (document.all) {
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
	} else if (document.layers) {
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
	
	//turn on new, used, cert for search box 
	if (newUsed == 0){
		if (document.forms.frmAutoID.chNew){
			document.forms.frmAutoID.chNew.checked = true;
			if (document.forms.frmAutoID.chUsed){
				document.forms.frmAutoID.chUsed.checked = false;
			}
			if (document.forms.frmAutoID.chCrtf){
				document.forms.frmAutoID.chCrtf.checked = false;
			}	
		} else {
			document.forms.frmAutoID.newused.value = "0";
		}
		ClearFilterValues();
		document.getElementById('fltUsed').value = '0'
		ResetDropdowns()
	}
	if (newUsed == 1) {
		if (document.forms.frmAutoID.chUsed) {
			document.forms.frmAutoID.chUsed.checked = true;
			if (document.forms.frmAutoID.chNew) {
				document.forms.frmAutoID.chNew.checked = false;
			}
			if (document.forms.frmAutoID.chCrtf) {
				document.forms.frmAutoID.chCrtf.checked = true;
			}				
		} else {
			document.forms.frmAutoID.newused.value = "1";
		}	
		ClearFilterValues();
		if (b_ShowUsedWithCert) {
			document.getElementById('fltUsed').value = '1,2';
		} else {
			document.getElementById('fltUsed').value = '1';
		}
		ResetDropdowns()
	}
	if (newUsed == 2){
		if (document.forms.frmAutoID.chCrtf){
			document.forms.frmAutoID.chCrtf.checked = true;
			if (document.forms.frmAutoID.chNew){
				document.forms.frmAutoID.chNew.checked = false;
			}
			if (document.forms.frmAutoID.chUsed){
				document.forms.frmAutoID.chUsed.checked = false;
			}		
		} else {
			document.forms.frmAutoID.newused.value = "2";
		}	
		ClearFilterValues();
		document.getElementById('fltUsed').value = '2'
		ResetDropdowns()
	}	
}

//rollovers
function findimg()
{
	var ia,imgs;
// loop through all images of the document
	imgs=document.getElementsByTagName('img');
	for(ia=0;ia<imgs.length;ia++)
	{
// test if the class 'roll' exists
		if(/roll/.test(imgs[ia].className))
		{
// add the function roll to the image onmouseover and onmouseout and send
// the image itself as an object
			imgs[ia].onmouseover=function(){roll(this);};
			imgs[ia].onmouseout=function(){roll(this);};
		}
	}
}
function roll(o)
{
// get the src of the image, and find out the file extension
	var src = o.src;
	var ftype = src.substring(src.lastIndexOf('.'), src.length);
// check if the src already has an _over and delete it, if that is the case 
	if(/_over/.test(src))
	{
		var newsrc = src.replace('_over','');
	}else{
// else, add the _over to the src 
		var newsrc = src.replace(ftype, '_over'+ftype);
	}
	o.src=newsrc;
}