function popThis(url, name, width, height) {
	myWin = window.open(url, name, 'toolbar,width='+width+',height='+height+',scrollbars=1,menubar=0,status=0,titlebar=0,location=0,toolbar=0');
	myWin.focus();
}

function swapItem(item, initialVal, state) {
	//alert(item.value);
	if (state == 0) {
		if (item.value == initialVal) {
			item.value = '';
		}
	} else if (state == 1) {
		if (item.value == '') {
			item.value = initialVal;
		}
	}
}