// JavaScript Document

window.onload = initPortfolioRotator;

var thisSite = 0;

function initPortfolioRotator(){
	if(document.getElementById("portfolioRotator").parentNode.tagName == "A"){
		document.getElementById("portfolioRotator").parentNode.onclick = newLocation;
	}
	
	rotate();
}

function newLocation(){
	var siteURL = new Array("artrealty", "2ktool", "danddroofing", "graafschapcrc", "rescuefacts", "tjwholesale");
	document.location.href = "http://www.brukenet.com/portfolio_details.php?site="+siteURL[thisSite];
	return false;
}

function rotate(){
	var siteImages = new Array("Images/portfolio/profile_artrealty_preview.png", "Images/portfolio/profile_2ktool_preview.png", "Images/portfolio/profile_danddroofing_preview.png", "Images/portfolio/profile_graafschap_preview.png", "Images/portfolio/profile_rescuefacts_preview.png", "Images/portfolio/profile_tjwholesale_preview.png");
	
	thisSite++;
	if(thisSite == siteImages.length){
		thisSite = 0;
	}
	document.getElementById("portfolioRotator").src = siteImages[thisSite];
	
	setTimeout(rotate, 3*1000);
}