function Popup(Url,PopupName,dl_width,dl_height){
	var x		= Math.round((screen.availWidth  - dl_width) / 2);
	var y		= Math.round((screen.availHeight - dl_height) / 2);
PopupName1=window.open(Url,PopupName,"left=" + x + ",top=" + y + ", scrollbars=no,resizable=no,width="+dl_width+",height="+dl_height+",memubar=no");

return PopupName1;
}

  function display_yes(ID)
	{		
     xxl=document.getElementById(ID)
  	 xxl.style.display=xxl.style.display=="none"?"":"none";
    }

  function change_image(ID)
	{		
     xxl=document.getElementById("row_"+ID);
	 xx=document.getElementById("img_"+ID);
  	 xx.src=xxl.style.display=="none"?"./admin/images/down.gif":"./admin/images/up.gif";
    }


function SetCookie(cookieName,cookieValue,nDays) {
 var today = new Date();
 var expire = new Date();
 if (nDays==null || nDays==0) nDays=1;

 expire.setTime(today.getTime() + 3600000*24*nDays);
 document.cookie = cookieName+"="+escape(cookieValue)+ ";expires="+expire.toGMTString()+";path=/;)";
}

function f_popup(Url, PopupName, dl_width, dl_height, scrollbars, resizable){
	
	if(!scrollbars){scrollbars='no';}
	else{scrollbars='yes';}
	
	if(!resizable){resizable='no';}
	else{resizable='yes';}
	
	var x	= Math.round((screen.availWidth  - dl_width) / 2);
	var y	= Math.round((screen.availHeight - dl_height) / 2);

	window.open(Url,PopupName,"left=" + x + ",top=" + y + ", scrollbars="+scrollbars+",resizable="+resizable+",width="+dl_width+",height="+dl_height+",menubar=no");
	return false;
}