var IE = document.all?true:false;
if (!IE) document.captureEvents(Event.MOUSEMOVE)
	document.onmousemove = getMouseXY;
	var tempX = 0;
	var tempY = 0;
	function getMouseXY(e) {
	if (IE) { // grab the x-y pos.s if browser is IE
		tempX = event.clientX + document.body.scrollLeft;
		tempY = event.clientY + document.body.scrollTop;
	}else {  // grab the x-y pos.s if browser is NS
	tempX = e.pageX;
	tempY = e.pageY;
	}
}

	/*	function loadImg(id, cap) {
			document.getElementById('item-img').innerHTML = '<a href="#" onclick="showImg(\''+id+'\', \''+cap+'\')"><img id="item-thumb" src="thumbs/'+id+'" border="0"><\/a>'
			document.getElementById('item-cap').innerHTML = '<b>'+cap+'<\/b>'
		}
		*/
		
		function showImg(id, cap) {
			newWin = window.open('img_viewer.php?id='+id+'&cap='+cap,'imgView','width=775,height=600,toolbar=yes, location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,copyhistory=yes, resizable=yes')
			if (window.focus) {newWin.focus()} 
		}
		
		function showDoc(id) {
			window.open(id,'DocView','width=775,height=590,toolbar=yes, location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,copyhistory=yes, resizable=yes')
		}
		function showLink(id) {
			window.open(id,'DocView','width=850,height=850,toolbar=yes, location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,copyhistory=yes, resizable=yes')
		}
		function goTo(url) {
			window.location=url
		}

/// next 2 function show and hide expanded menu text on long menu titles
function showTitle(title, descript) {
	if(tempX>-3300) {
		if(title=="x"){
			title=''
			w = descript.length
			w = (w*7.6)
			if(w>300){w=300}
		}else{
			w = title.length
			w = (w*7.6)
			if(w>300){w=300}
		}
		var winW = 0
		var winH = 0

		if (parseInt(navigator.appVersion)>3) {
 			if (navigator.appName=="Netscape") {
 				 winW = window.innerWidth;
 				 winH = window.innerHeight;
 			}
 			if (navigator.appName.indexOf("Microsoft")!=-1) {
 				 winW = document.body.offsetWidth;
 				 winH = document.body.offsetHeight;
 			}
		}	
	
		if(tempX<(winW/2)){
		if(descript=='empty'){descript=""}
			if(title!=''){
				text = '<b>'+title+'</b><br><font size="-1">'+descript+"</font>"
			}else{
				text = '<font size="-1">'+descript+"</font>"
			}
			document.getElementById('title-tag').style.width = w+'px'
			this.htmlElement = document.getElementById('title-tag')
			this.htmlElement.innerHTML = text
			document.getElementById('title-tag').style.left = (tempX+50)+'px'
			document.getElementById('title-tag').style.textAlign = 'left'
			document.getElementById('title-tag').style.top = (tempY-6)+'px'
		}else{
			document.getElementById('title-tag').style.width = w+'px'
			this.htmlElement = document.getElementById('title-tag')
			this.htmlElement.innerHTML = title+'&nbsp;&nbsp;'
			document.getElementById('title-tag').style.left = (tempX-(50+w))+'px'
			document.getElementById('title-tag').style.textAlign = 'right'
			document.getElementById('title-tag').style.top = (tempY-6)+'px'
		}
	}

}
function hideTitle() {
	this.htmlElement = document.getElementById('title-tag')
	this.htmlElement.innerHTML = ""
	document.getElementById('title-tag').style.left = '-6333px'
	document.getElementById('title-tag').style.top = '0px'
}