var newwindow;

function popgraphic(url,width,height)
{
	w=width+20;
	h=height+24;
	newwindow=window.open(url,'name','width='+w+',height='+h+',directories=no,location=no,menubar=yes,scrollbars=yes,status=no,toolbar=no,resizable=yes' );
	if (window.focus) {newwindow.focus()}
	return false;
}


function changeParentHREF(url) 
{ 
	if(!window.opener.closed && window.opener != null)
	{  
    //window is open  
    window.opener.location.href=url;
    self.close();
 	}  
	else
	{  
     // window is not open }  
    newWindow=open(myURL,'bpwin',''); 
    self.close();
    }
}