// javacript file

// Client Logo PreLoad
var PreloadFlag = false; 
var clientLogos = new Array();
var clientLogosColor = new Array();

if (document.images) { 
	clientLogos["conEdison"] = new Image(); 
	clientLogos["conEdison"].src = 'images/clientLogos/conEdisonLogoGray.png'; 
	clientLogos["lincoln"] = new Image(); 
	clientLogos["lincoln"].src = 'images/clientLogos/lincolnLogoGray.png'; 
	clientLogos["colgate"] = new Image(); 
	clientLogos["colgate"].src = 'images/clientLogos/colgateLogoGray.png'; 
	clientLogos["homeDepot"] = new Image(); 
	clientLogos["homeDepot"].src = 'images/clientLogos/homeDepotLogoGray.png'; 
	clientLogos["ford"] = new Image(); 
	clientLogos["ford"].src = 'images/clientLogos/fordLogoGray.png'; 
	clientLogos["threeMusketeers"] = new Image(); 
	clientLogos["threeMusketeers"].src = 'images/clientLogos/3musketeersLogoGray.png'; 
	clientLogos["marines"] = new Image(); 
	clientLogos["marines"].src = 'images/clientLogos/marinesLogoGray.png'; 
	clientLogos["cvs"] = new Image(); 
	clientLogos["cvs"].src = 'images/clientLogos/cvsLogoGray.png'; 
	clientLogos["westernUnion"] = new Image(); 
	clientLogos["westernUnion"].src = 'images/clientLogos/westernUnionLogoGray.png'; 
	
	clientLogosColor["conEdison"] = new Image(); 
	clientLogosColor["conEdison"].src = 'images/clientLogos/conEdisonLogo.png'; 
	clientLogosColor["lincoln"] = new Image(); 
	clientLogosColor["lincoln"].src = 'images/clientLogos/lincolnLogo.png'; 
	clientLogosColor["colgate"] = new Image(); 
	clientLogosColor["colgate"].src = 'images/clientLogos/colgateLogo.png'; 
	clientLogosColor["homeDepot"] = new Image(); 
	clientLogosColor["homeDepot"].src = 'images/clientLogos/homeDepotLogo.png'; 
	clientLogosColor["ford"] = new Image(); 
	clientLogosColor["ford"].src = 'images/clientLogos/fordLogo.png'; 
	clientLogosColor["threeMusketeers"] = new Image(); 
	clientLogosColor["threeMusketeers"].src = 'images/clientLogos/3musketeersLogo.png'; 
	clientLogosColor["marines"] = new Image(); 
	clientLogosColor["marines"].src = 'images/clientLogos/marinesLogo.png'; 
	clientLogosColor["cvs"] = new Image(); 
	clientLogosColor["cvs"].src = 'images/clientLogos/cvsLogo.png'; 
	clientLogosColor["westernUnion"] = new Image(); 
	clientLogosColor["westernUnion"].src = 'images/clientLogos/westernUnionLogo.png'; 

	PreloadFlag = true; 
} 

// Logo Swap Function 

function logoSwap(from,toggle) {
	if(document.images) {
		if (toggle < 1) {
			document.images[from].src = clientLogos[from].src;
		} else { 
			document.images[from].src = clientLogosColor[from].src;
		}
	}
}

// generic image swap is always handy
function imageSwap (itemId, curSrc, desiredState) {		
	// swaps the src by changing the sign appended to the file name
	// ++ upstate
	// -- downstate
	var newSrc = '';
	var oldState = '';
	if (desiredState == '++') {
		oldState = '--';
		newState = '++';
	} else {
		oldState = '++';
		newState = '--';
	}
	newSrc = curSrc.replace(oldState,newState);
	document.getElementById(itemId).src=newSrc;
}

// navigation downstate
$(document).ready(function() {
	var navArray = ["agency","work","contact",];
    var myUrl = location.href;
	var pageName = 'home';
	for(var i =0; i < navArray.length; i++) {
		if (myUrl.indexOf(navArray[i]) > -1) {
			pageName = navArray[i];
		}
	}
	if (pageName != 'home') {
		document.getElementById(pageName).className='navDownState';
	}
});