//Top nav image preloads
if (document.images) {
}

//Rollover functions
function rollOver(which){
	if(document.images){
		document.images[which].src = eval(which + "_on.src");		
	}
}

function rollOut(which){
	if(document.images){
		document.images[which].src = eval(which + "_off.src");
	}
}

function topmenuroll(menu,state) {
	if (state) {
		rollOver(menu);
	}
	else {
		rollOut(menu);
	}
}

//Bottom Nav link help below -------------------------------------------------
function other_window(url) {
	link = window.open(url,"other","toolbar=1,location=1,directories=0,status=1,menubar=1,scrollbars=yes,resizable=yes,width=800,height=500");
}

function legal_window(url) {
	link = window.open(url,"legal","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=yes,width=560,height=600");
}
//terms & conditions window
function terms_window(url) {
	link = window.open(url,"terms","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=yes,width=560,height=600");
}
//Bottom Nav link help above -------------------------------------------------

//see commercial open window
function comm_window(url) {
	link = window.open(url,"commercial","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,width=400,height=440");
}

//back panel open window
function panel_window(url) {
	link = window.open(url,"panel","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes,resizable=no,width=670,height=440");
}

//way of life open window
function wol_window(url) {
	link = window.open(url,"wayoflife","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,width=730,height=575");
}

//quiz open window
function quiz_window(url) {
	link = window.open(url,"quiz","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,width=730,height=475");
}
//game open window
function game_window(url) {
	link = window.open(url,"game","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=no,width=800,height=600");
}

//Ask Purina Script below -------------------------------------------------

function verifyForm(){
var strQuery = document.question.sp_q.value;
var reNonSpace = /\S/g;
if (reNonSpace.test(strQuery)) {
 document.question.submit();
} else {
 alert("Please enter a question.");
 document.question.sp_q.focus();
 return false;
 }
} 
//Ask Purina Script above -------------------------------------------------