function show_popup(imgPath)
{
   var message="";
	 var p=window.createPopup()
   var pbody=p.document.body

	 pbody.style.backgroundColor="#FFFFFF"
   pbody.style.border="solid #000000 1px"
   pbody.style.textAlign="center"
   pbody.innerHTML='<img border="0" src="'+ imgPath +'" width="600" height="600" align="center" valign="middle">'
   p.show(100, 5, 620, 610, document.body)

   function clickIE() {if (p.document.all) {(message);return false;}}
   function clickNS(e) {if 
   (p.document.layers||(p.document.getElementById&&!p.document.all)) {
   if (e.which==2||e.which==3) {(message);return false;}}}
   if (p.document.layers) 
   {p.document.captureEvents(Event.MOUSEDOWN);p.document.onmousedown=clickNS;}
   else{p.document.onmouseup=clickNS;p.document.oncontextmenu=clickIE;}

   p.document.oncontextmenu=new Function("return false")
}