/*
* Contributed by MaryGrace http://sourceforge.net/users/marygrace/
*/
function Boot_progressbox(id, msg, x, y) { 
 
var myWidth = 0, myHeight = 0; 
if( typeof( window.innerWidth ) == 'number' ) { 
//Non-IE 
myWidth = window.innerWidth; 
myHeight = window.innerHeight; 
} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { 
//IE 6+ in 'standards compliant mode' 
myWidth = document.documentElement.clientWidth; 
myHeight = document.documentElement.clientHeight; 
} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { 
//IE 4 compatible 
myWidth = document.body.clientWidth; 
myHeight = document.body.clientHeight; 
} 
 
x = (myWidth-180) / 2;  
y = (myHeight-70) / 2;  
 
var html = '<div id="'+id+'" style="left:'+x+'px;top:'+y+'px;' 
+'position:absolute;z-index:79000;background-color:white;' 
+'white-space:nowrap;border:4px solid #77a;padding:15px; font-weight:bold;">' 
+'<img alt="." src="'+zk.getUpdateURI('/web/zk/img/progress.gif')+'"/> ' 
+"Processing..."+'</div>'; 
document.body.insertAdjacentHTML("afterbegin", html); 
return $e(id); 
}