// JavaScript Documentvar
newWin = null;


srcwidth= screen.width/2;
mycenter= srcwidth/2;

function popUp(strURL, strType, strHeight, strWidth,strleft) {
 if (newWin != null && !newWin.closed)
   	 newWin.close();
 var strOptions="";
 if (strType=="console")
   strOptions="top=100,left="+mycenter+",resizable=no,scrollbars=yes,height="+
     strHeight+",width="+strWidth;
 if (strType=="fixed")
   strOptions="status,height="+
     strHeight+",width="+strWidth;
 if (strType=="elastic")
   strOptions="toolbar,menubar,"+"resizable,scrollbars,location,height="+strHeight+",width="+strWidth;
   
 newWin = window.open(strURL, 'newWin', strOptions);
 newWin.focus();
}