// JavaScript Document
/*
var homeImg = 
	new Array(
		"images/img-1-mainIMG.jpg",
		"images/img-2-mainIMG.jpg",
		"images/img-3-mainIMG.jpg", 
		"images/img-4-mainIMG.jpg", 
		"images/img-5-mainIMG.jpg",
		"images/img-6-mainIMG.jpg"
	);
*/
var homeBackgrounds =
	new Array(
		new Array('#F58E63', '#CD5437', '#E08340', '#E2BB60', '#8CB2BF', '#FAE8DA', '#F7B432'),												// Image 1
		new Array('#0A3876', '#8D2B22', '#D2C2B2', '#D2C2B2', '#947D6D', '#EED477'),														// Image 2
		new Array('#EED477', '#E08340', '#CD5437', '#D2C2B2', '#8CB2BF', '#CDB589', '#947D6D', '#C8B096'),									// Image 3
		new Array('#CDB589', '#947D6D', '#EDD9B6', '#EDD9B6', '#DFE4AE', '#EED477', '#8CB2BF', '#CD5437', '#8D2B22'),						// Image 4
		new Array('#8D2B22', '#CDB589', '#EDD9B6', '#E2BB60', '#C8B096', '#DDC1AC', '#8CB2BF', '#D2C2B2', '#DFE4AE', '#EED477', '#EED477'),	// Image 5
		new Array('#CDB589', '#947D6D', '#EDD9B6', '#E2BB60', '#C8B096', '#8CB2BF', '#DFE4AE', '#EED477', '#5B8464')						// Image 6
	);
/*	
function choosePic() {
	if (document.images) {
		randomNum = Math.floor((Math.random() * homeImg.length))
		document.homeImg.src = homeImg[randomNum]
	}
}
*/
function init() 
{
		if (document.body){
			document.body.style.backgroundColor = randomBackground();
		}
	}

function randomBackground()
{
	arrCol = new Array("#DECB6C","#ACB4B6","#836354","#59AED1","#F9A83E","#ABA977","#87AAA7","#CDB589","#F58E63","#5B8464","#8D2B22","#CD5437","#EDD9B6")
	return arrCol[randRange(0,arrCol.length-1)];
}

function randRange(intLowerBound, intUpperBound){
	return Math.round(Math.random() * (intUpperBound - intLowerBound)) + intLowerBound
}

function $(x)
{
	return document.getElementById(x);
}

function randomize_colors()
{
	var r = randRange(0,5);
	var prefix = 'images/img-' + (r+1);
	var rand_bg = homeBackgrounds[r][randRange(0,homeBackgrounds[r].length)];
	
	$('home_body').style.backgroundImage = 'url(' + prefix + '-mainIMG.jpg)';
	$('img_title_needToPaint').src = prefix + '-title-needToPaint.gif';
	$('img_title_getQuote').src = prefix + '-title-getQuote.gif';
	$('img_title_swatchBook').src = prefix + '-title-swatchBook.gif';
	document.body.style.backgroundColor = rand_bg;
}

function show_signup()
{
	$('signup-form').style.display = 'block';
}

function hide_signup()
{
	$('signup-form').style.display = 'none';
}

function signup_submit(w)
{
	if (w.form.want_account.checked) {
		// I want a "Certa Pro" Account is checked
		w.form.action = '/certa-pro-account-signup.asp';
	} else {
		// I want a "Certa Pro" Account is NOT checked
		w.form.action = '/non-certa-pro-account-signup.asp';
	}
	return true;
}



//  Metzger Form Scripts

function ziplu(){ 
    var test = ""; 
    document.location="/certaweb/WebForms.nsf/ziplu?openagent&" + document.ziplocator.zipentry.value; 
     return (false); 
} 

function faqsearch(){ 
    document.location="/FAQSearch?SearchView&query=" + document.ask.question.value + "&SearchWV=TRUE&Start=1&Count=10"; 
     return(false); 
}