//This and others free scripts you can find on a site: artdhtml.com

ns4=(navigator.appName.indexOf("Netscape")>=0 && !document.getElementById)? 1 : 0;
ie4=(document.all && !document.getElementById)? 1 : 0;
ie5=(document.getElementById && document.all)? 1 : 0;
ns6=(document.getElementById && navigator.appName.indexOf("Netscape")>=0 )? 1: 0;
w3c=(document.getElementById)? 1 : 0;

wid=(ie4||ie5)?window.document.body.clientWidth-20:window.innerWidth-36

if(ns4){document.write ('<layer name="di1"></layer>')}else{document.write ('<div id="di1" style="position:absolute;z-index:100" ></div>')}

outd=""

if(w3c)div1=document.getElementById('di1')
if(ie4)div1=document.all['di1']
if(ns4)div1=document.layers['di1']

function move_div(x,y){
	if (isNaN(x+y))return
	if(ns4){div1.moveTo(x,y)}else{div1.style.left=x+'px';div1.style.top=y+'px';}
}

function write_div(text){
	if(ns4){
		div1.document.open();
		div1.document.write(text);
		div1.document.close();
	}
	else {div1.innerHTML=text;}
}
 
function big(n){
ondiv=n
		write_div("<a href=javascript:void(0) onmouseout='big_hide()' onmouseover='ondiv=1'><img border=1 name=ib src="+n+"></a>");
		x=x-240;
		move_div(x,y)
}

function big_hide(){
	ondiv=0;
	t3=window.setTimeout('big_hide2()',100)
}

function big_hide2(){
if (ondiv==0){
	write_div("");
	move_div(-1000,-1000)}
}

y=x=0
function dragIt(evt){if(ie4||ie5){x=window.event.clientX+document.body.scrollLeft; y=window.event.clientY+document.body.scrollTop}else {x=evt.pageX ; y=evt.pageY }}

document.onmousemove = dragIt
if(ns4){document.captureEvents( Event.MOUSEMOVE )}