function grabElement(ele) {
	if(typeof ele == "string") {
		return document.getElementById(ele);
	}else {
		return ele;
	}
}
function grabElesByTag(eleType) {
	if(arguments.length < 2) {
		return document.getElementsByTagName(eleType);
	}else {
		return arguments[1].getElementsByTagName(eleType);
	}
}
function grabEleByNameAndClass(name, className, element) {
	var collectionWithClass = new Array();
	var searchElement = grabElement(element);
	var collection = grabElesByTag(name, searchElement);
	for(var i=0;i<collection.length;i++) {
		if(hasClass(collection[i], className)) {
			collectionWithClass.push(collection[i]);
		}
	}
	return collectionWithClass;
}

/*
 * object used to add onload functions for the body onload event
 * this way we can keep JS that needs to run onload unobtrusive
 *
 * usage: windowObject.addLoadFunction([pass function], [pass function]);
 * you can pass 1 or more functions, the number does not matter
 */
/*-*/	var WindowObject = function(win) {
/*-*/		this._win = win;
/*-*/		this.stack = [];
/*-*/	};
/*-*/	WindowObject.prototype = {
/*-*/		"runFuncs": function() {
/*-*/			for(var index = 0; index < this.stack.length; index++) {
/*-*/				this.stack[index]();
/*-*/			}
/*-*/		},
/*-*/		"addLoadFunction": function() {
/*-*/			for(var index = 0; index < arguments.length; index++) {
/*-*/				this.stack.push(arguments[index]);
/*-*/			}
/*-*/		}
/*-*/	};
/*-*/	var windowObject = new WindowObject(this);
/*-*/	function runOnLoad() {
/*-*/		windowObject.runFuncs();
/*-*/	}
/*-*/	window.onload = runOnLoad;
/*-*/
/*---------------------------------------------------------------*/