function clear() {
	var fields = document.getElementsByTagName("input");
	for (var i = 0; i < fields.length; i++ ) {
		if(fields[i].type == "text") {
			fields[i].fieldvalue = fields[i].value;
			fields[i].onfocus = function ()	{
				if(this.fieldvalue == this.value) this.value = "";
			}
			fields[i].onblur = function () {
				if(this.value == "") {
					this.value = this.fieldvalue;
				}
			}
		}
	}
}
if (window.addEventListener)
	window.addEventListener("load", clear, false);
else if (window.attachEvent)
	window.attachEvent("onload", clear);