function returnObjById( id )
{
		if (document.getElementById)
				var returnVar = document.getElementById(id);
		else if (document.all)
				var returnVar = document.all[id];
		else if (document.layers)
				var returnVar = document.layers[id];
		return returnVar;
}
function basicpopup(URL,xsize,ysize) {
	// alert(URL);
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=" + xsize + ",height=" + ysize +"');");
}
function ro(whatID, newSRC) {
	path = "library/gfx/"
	thisImage = returnObjById(whatID);
	thisImage.src = path + newSRC;
}
function compareEmail() {
	frm = document.forms["formContact"];
	if(frm.email.value != frm.emailconfirm.value) {
		alert('The password fields do not match!');
		return false;
	} else {
		return true;
	}
}
function swapPic(toWhat) {
	bigPic = returnObjById("bigPhoto");
	// alert(bigPic.src);
	bigPic.src = toWhat;
}

function checkForm() {
	// This function checks to see if the MLS is filled out. If it is, then it disables the other form objects.
	if(document.formSearch.mls.value=="") {
		var setting = false;
	} else {
		var setting = true;
	}
	document.formSearch.location.disabled = setting;
	document.formSearch.price_min.disabled = setting;
	document.formSearch.price_max.disabled = setting;
	document.formSearch.sqft_min.disabled = setting;
	document.formSearch.sqft_max.disabled = setting;
	document.formSearch.beds.disabled = setting;
	document.formSearch.baths.disabled = setting;
	document.formSearch.stories.disabled = setting;
	document.formSearch.garage.disabled = setting;
	document.formSearch.hometype.disabled = setting;
}