function popUp(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=400,height=500');");
}

function closeFrame() 
{
	alert( "Thank you for using CleaningDirectory.com, Please visit us again!" );
	var frameSrc = document.getElementById('frame').src;
	window.location=frameSrc;
}

function verifyForm()
{
	var txtZipcode = document.getElementById('txtZipcode').value;
	var selTypeOfCleaning = document.getElementById('selType').value;
	var return_value = true;
	var alertMessage = "";	
	
	if ( txtZipcode == "" || txtZipcode.length < 5 )
	{
		return_value = false;	
		alertMessage = "Please enter a valid zipcode. \n";
	}
	if ( selTypeOfCleaning == "" ) 
	{
		return_value = false;
		alertMessage += "Please choose the type of cleaning you need performed. \n";
	}
	
	if ( alertMessage != "" ) 
	{
		alertMessage = "Please enter the following information before searching: \n\n" + alertMessage;
		alert(alertMessage);
		return false;
	}

	return true;

}