function popup(id) {
        var elm = document.getElementById(id);
        //elm.style.left = (screen.width/2)-300 + "px";
        //elm.style.top = 215  + "px";
        elm.style.display = "block";
    }

    function hide(id,popup,dest) {
        setSrc(popup, "blank.htm");
		var elm = document.getElementById(id);
        elm.style.display = "none";
		
		if (dest!="")
			{document.forma.action=dest;
		    document.forma.submit();
			}	
    }
      
    function setSrc(id, src) {		
        document.getElementById(id).src = src;
    }
	function posicio(){
     var startX = screen.width; 
	 var startY = screen.heigth ;
}



function ResizeFrame()
{
    var objFramePage = window.document.frames("popup_frame").document.body;
    var objFrame = window.document.all.popup_frame;
    var frameheight = objFramePage.scrollHeight + (objFramePage.offsetHeight - objFramePage.clientHeight);
    objFrame.style.height = frameheight;
    myPopup.style.height = frameheight;
}