// JavaScript Document
function $(id){
	return document.getElementById(id);
}
function getPosition(id,orientation)
{
var tmpObj
tmpObj=$(id).getBoundingClientRect()
if (orientation=="t" || orientation=="T")
return tmpObj.top
else if(orientation=="b" || orientation=="B")
return tmpObj.bottom
else if(orientation=="l" || orientation=="L")
return tmpObj.left
else if(orientation=="r" || orientation=="R")
return tmpObj.right
else
return 0
}
window.onerror= function(sMessage,sUrl,sLine){
	alert(sMessage+"\n"+ sLine);
}