//-----------------
//wp base library
//---------------

//DOM Specific
document.getElementsByClassName = function(className){
	var ret = new Array();
    var elements = document.getElementsByTagName("*");
    for(var i = 0;i < elements.length;i++){
		if(elements[i].className.indexOf(" ") >= 0){
			var classes = elements[i].className.split(" ");
			for(var j = 0;j < classes.length;j++){
				if(classes[j] == className)
					ret.push(elements[i]);
			}
		}
		else if(elements[i].className == className)
			ret.push(elements[i]);
		}
	return ret;
}

document.getElementsLikeClassName = function(className){
	var ret = new Array();
    var elements = document.getElementsByTagName("*");
    for(var i = 0;i < elements.length;i++){
		if(elements[i].className.indexOf(" ") >= 0){
			var classes = elements[i].className.split(" ");
			for(var j = 0;j < classes.length;j++){
				if(classes[j].indexOf(className) >= 0)
					ret.push(elements[i]);
			}
		}
		else if(elements[i].className.indexOf(className) >= 0)
			ret.push(elements[i]);
		}
	return ret;
}