function showdiv(img)
{
 document.getElementById('div12').style.visibility='visible';
 var daps = document.all.div12.style; 
daps.display = "";
$("#show32").html("<a href='javascript:toExit(&#039;hide&#039;,&#039;div12&#039;)'><img src='"+img+"'  border='0'></a>" );
}


ie4=(document.all)?true:false;
ns4=(document.layers)?true:false;
function toExit(){
var args=toExit.arguments;
var visible=args[0];
if(ns4){
		theObj=eval("document.layers[\'"+args[1]+"\']");
		if(theObj)theObj.visibility=visible;
		}
else if(ie4){
		if(visible=='show')visible='visible';
		if(visible=='hide')visible='hidden';
		theObj=eval("document.all[\'"+args[1]+"\']");
		if(theObj)theObj.style.visibility=visible;
		}
}