/* Font Size Functions */


	function getElementsByClassName(theNode, theClass)
	{
		var cArray = [];
		var cArrayLoc = 0;
		
		function doTree(theNode)
		{
			if (theNode.className && theNode.className == theClass)
			{
			  cArray[cArrayLoc] = theNode;
			  cArrayLoc++;
			}
			for (var i=0, len=theNode.childNodes.length; i<len; i++)
			{
			  doTree(theNode.childNodes[i]);
			}
		}
		
		doTree(theNode);
		return cArray;
	}
	

	var smallFont = true;

	function toogleFontSize()
	{

		var containerID = document.getElementById("inner_container");
		var fontSizeToggle = getElementsByClassName(containerID, "font-size-toggle");
	
		if (!fontSizeToggle)
		{
			return;
		}
	
		if(smallFont)
		{

			for (var i = 0; i < fontSizeToggle.length; i++)
			{

				fontSizeToggle[i].style.fontSize = "1.7em";

				smallFont = false;
			}
		}
		else
		{
			for (var i = 0; i < fontSizeToggle.length; i++)
			{

				fontSizeToggle[i].style.fontSize = "1.2em";

				smallFont = true;
			}
		}
		
	}
	
	function assignContentToolsTriggers()
	{
		var textTransform = document.getElementById("text-transform");
		if (textTransform)
		{
			textTransform.onclick = toogleFontSize;
		}
	}
	
	
	//var tempOnload = window.onload;

	//function onloadHandler()
	//{
		//if (tempOnload) {
		//tempOnload();
		//}
		
		//asssignContentToolsTriggers();
	//}