function initInputs()
{
	var arr = new Array("input", "textarea")
	for (var j=0; j<arr.length; j++)
	{
		var inputs = document.getElementsByTagName(arr[j]);
		for (var i=0; i<inputs.length; i++)
		{
			inputs[i].onfocus = function ()
			{
				this.className += " active";
			}
			inputs[i].onblur = function ()
			{
				this.className = this.className.replace("active", "");
			}
		}
	}
}
if (window.addEventListener)
{
	window.addEventListener("load", initInputs, false);
}
else if (window.attachEvent){
	window.attachEvent("onload", initInputs);
}