function openModalDialog(page, topCoordinate, leftCoordinate, heightCoordinate, widthCoordinate)
{
   var argsObject = new Object();
   // setting the owner for later ref for close - if required.
   argsObject.owner = top;

   var win = top.window.showModalDialog(page, argsObject, "dialogTop:+"+topCoordinate+"px; dialogLeft:+"+leftCoordinate+"px; dialogHeight:"+heightCoordinate+"px; dialogWidth:"+widthCoordinate+"px; center:yes; resizable:no; scroll:no; status:no; ") ;
   // var win = window.open(page, "", "dialogTop:+"+topCoordinate+"px; dialogLeft:+"+leftCoordinate+"px; dialogHeight:"+heightCoordinate+"px; dialogWidth:"+widthCoordinate+"px; center:yes; resizable:no; scroll:no; status:no; ") ;
	return win;
}

function openDialog(page, name, topCoordinate, leftCoordinate, heightCoordinate, widthCoordinate)
{
   var argsObject = new Object();

   // setting the owner for later ref for close - if required.
   argsObject.owner = top;

   var win = window.open(page, name, "dialogTop:+"+topCoordinate+"px; dialogLeft:+"+leftCoordinate+"px; dialogHeight:"+heightCoordinate+"px; dialogWidth:"+widthCoordinate+"px; center:yes; resizable:no; scroll:no; status:no; ") ;
   // var win = window.open(page, "", "dialogTop:+"+topCoordinate+"px; dialogLeft:+"+leftCoordinate+"px; dialogHeight:"+heightCoordinate+"px; dialogWidth:"+widthCoordinate+"px; center:yes; resizable:no; scroll:no; status:no; ") ;
	return win;
}