function addColor(){
		if (document.theform.changesPending){
			if (confirm("Proceed without Saving??\n(changes will be lost)")){
				var y=window.prompt("Please enter new color");
				document.theform.newColor.value=y;
				return true;
			}
			else return false;
		}
	var y=window.prompt("Please enter new color");
	document.theform.newColor.value=y;
	return true;
	}
	
	function addSize(){
		if (document.theform.changesPending){
			if (confirm("Proceed without Saving??\n(changes will be lost)")){
				var y=window.prompt("Please enter new size");
				document.theform.newSize.value=y;
				return true;
			}
			else return false;
		}
	var y=window.prompt("Please enter new size");
	document.theform.newSize.value=y;
	return true;
	}