function get_object(id) {
   var object = null;
   if (document.layers) {
	object = document.layers[id];
   } else if (document.all) {
	object = document.all[id];
   } else if (document.getElementById) {
	object = document.getElementById(id);
   }
   return object;
}

if (self!=parent)top.location=window.location;

function WindowOpen(ob)
{
	window.open(ob) ;
}
function IMG1_onclick() {
	window.location="/main.aspx"; 
}

function disableForm(theform) {        if (document.all || document.getElementById) {                for (i = 0; i < theform.length; i++) {                var formElement = theform.elements[i];                        if (true) {                                formElement.disabled = true;                        }                }        }    }

 function Wait()
        {
   
            //showdiv('ctl00_pnlMask') ;
        //   grayOut(true, { 'bgcolor':'#0000FF', 'opacity':'70'});  
        grayOut(true,{ 'bgcolor':'#dddddd', 'opacity':'50'}); ;
            return true ;
        }
        
        function showdiv(id) {
	//safe function to show an element with a specified id
		  
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
}

        function HideMask()
        {
        //get_object('pnlMask').style.zorder = "0" ;
       // hidediv('ctl00_pnlMask') ;
        grayOut(false, "") ;
        //    hidediv('waitforit') ;
        }
        
        function hidediv(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}

function waitit()
{
    //background-image:url(images/pic2.jpg);
    //id="waitimg" 
   
    
}         
function grayOut(vis, options) 
{ 
    var options = options || {};
	var zindex = options.zindex || 50;
	var opacity = options.opacity || 70;  
	var opaque = (opacity / 100);  var bgcolor = options.bgcolor || '#000000';
	/*var dark=document.getElementById('darkenScreenObject');
	if (!dark) 
	{   
	    var tbody = document.getElementsByTagName("body")[0];
	    alert(tbody) ;
		var tnode = document.createElement('div');          
		tnode.style.position='absolute';                
		tnode.style.top='0px';                        
		tnode.style.left='0px';                          
		tnode.style.overflow='hidden';
		tnode.style.display='none';
		tnode.id='darkenScreenObject';
		tbody.appendChild(tnode);
		dark=document.getElementById('darkenScreenObject');
	} */
	var dark = get_object('pnlMask') ; 
	if (vis)
	{    
	   /* if( document.body && ( document.body.scrollWidth || document.body.scrollHeight ) ) 
		{
		    var pageWidth = document.body.scrollWidth+'px';
			var pageHeight = document.body.scrollHeight+'px';
        }
		else if( document.body.offsetWidth ) 
		{      
		    var pageWidth = document.body.offsetWidth+'px';
			var pageHeight = document.body.offsetHeight+'px';
        } 
        else 
		{
		    var pageWidth='100%';
			var pageHeight='100%';    
        }*/       
		dark.style.opacity=opaque;
		dark.style.cursor = 'wait' ;
		dark.style.MozOpacity=opaque;
		dark.style.filter='alpha(opacity='+opacity+')';
		dark.style.zIndex='999'; 
		dark.style.backgroundColor=bgcolor;
		//dark.style.width= pageWidth;
		//dark.style.height= pageHeight;
		
		dark.style.display='block';
		                
	} 
	else
	{
	    dark.style.display='none';  
    }
}