/*
	Written by Jonathan Snook, http://www.snook.ca/jonathan
	Add-ons by Robert Nyman, http://www.robertnyman.com
*/

function getElementsByClassName(strTagName, strClassName)
{
	var arrElements = document.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for (var i=0; i < arrElements.length; i++)
	{
		oElement = arrElements[i];
		if (oRegExp.test(oElement.className))
		{
			arrReturnElements.push(oElement);
			//window.alert(oElement.name)
		}
	}
	return (arrReturnElements)
}