/*

eventually use this as the start of a js library/collection for all sites

*/


$ = function(el){
	return document.getElementById(el);
}



/*
----------------------------------------------------------------
getClientHeight()
===============
Returns the width of the user's browser in pixels

Requires: n/a
----------------------------------------------------------------
*/
getClientHeight = function(){
	return typeof(window.innerHeight) !== "undefined" ? window.innerHeight : document.documentElement.clientHeight;
}