// JavaScript Document


 var ie=document.all
 var ns6=document.getElementById&&!document.all

 function ietruebody(){
 return (document.compatMode!="BackCompat")? document.documentElement : document.body
 }

 function zoom2(which, e, imgwidth){
 if (ie||ns6){
 crossobj=document.getElementById? document.getElementById("showimage") : document.all.showimage
 // ICI POUR REGLER LA POSITION DE LA LOUPE PAR RAPPORT A LA PAGE
 crossobj.style.left=50+"px"
 crossobj.style.top=300+"px"

 crossobj.innerHTML='<div align="right" id="dragbar" class="txt-bold"><span id="closetext" onClick="closepreview()">&raquo; Fermer</span></div><img src="'+which+'">'
 crossobj.style.visibility="visible"
 crossobj.style.width=imgwidth+"px"
 return false
 }
 else //if NOT IE 4+ or NS 6+, affiche image ds le navigateur en pleine page
 return true
 }

 function closepreview(){
 crossobj.style.visibility="hidden"
 }

 function drag_drop(e){
 if (ie&&dragapproved){
 crossobj.style.left=tempx+event.clientX-offsetx+"px"
 crossobj.style.top=tempy+event.clientY-offsety+"px"
 }
 else if (ns6&&dragapproved){
 crossobj.style.left=tempx+e.clientX-offsetx+"px"
 crossobj.style.top=tempy+e.clientY-offsety+"px"
 }
 return false
 }

 function initializedrag(e){
 if (ie&&event.srcElement.id=="dragbar"||ns6&&e.target.id=="dragbar"){
 offsetx=ie? event.clientX : e.clientX
 offsety=ie? event.clientY : e.clientY

 tempx=parseInt(crossobj.style.left)
 tempy=parseInt(crossobj.style.top)

 dragapproved=true
 document.onmousemove=drag_drop
 }
 }

 document.onmousedown=initializedrag
 document.onmouseup=new Function("dragapproved=false")