if(document.images) {
	img1 = new Image();	
	img2 = new Image();
	img3 = new Image();
	img4 = new Image();
	img5 = new Image();
	img6 = new Image();
	
	img1.src = "images/homeOn.gif";
	img2.src = "images/aboutOn.gif";
	img3.src = "images/executiveOn.gif";
	img4.src = "images/talentOn.gif";
	img5.src = "images/blendedOn.gif";
	img6.src = "images/contactOn.gif";
}

function dropDown(image, element) {
	if(document.getElementById(element).className== "hide") {
		image.src= "images/arrowUp.gif";
		document.getElementById(element).className= "show";
		return 0;
	}
	if(document.getElementById(element).className= "show") {
		image.src="images/arrow.gif";
		document.getElementById(element).className= "hide";
		return 0;
	}
}

function dropDownBio(image, element, name) {
	if(document.getElementById(element).className== "hide") {
		image.src= "images/"+name+"Hide.gif";
		document.getElementById(element).className= "show";
		return 0;
	}
	if(document.getElementById(element).className= "show") {
		image.src="images/"+name+".gif";
		document.getElementById(element).className= "hide";
		return 0;
	}
}

function tabBGrollover(h2) {
	h2.style.background = "url(images/tabBGrollover.png) top left repeat-x";
	h2.style.cursor = "pointer";
}

function tabBG(h2) {
	h2.style.background = "url(images/tabBG.png) top left repeat-x";
}

function changeBackground(file) {
	document.getElementById("lomHeader").style.background = "url(" + file + ") no-repeat;";
}

function changeImage(source, image) {
	image.src = source;
}