document.preloadedImages = new Array();

var bFlashLogoError = false;
/* ==================================== General Functions ==================================== */
function preloadImages() {
	for (var i = 0; i < arguments.length; i++) {
		var tmpImage = new Image();
		tmpImage.src = arguments[i];
		document.preloadedImages.push(tmpImage);
	}
}
/* ===================================== Array Functions ===================================== */
Array.prototype.del = del;
/*---------------------------------------------------------------------------------------------*/
function del(intIndex) {
	var tmpArray = new Array();

	for (var i = 0; i < this.length; i++) {
		if (i != intIndex) tmpArray[tmpArray.length] = this[i];
	}

	return tmpArray;
}
/*---------------------------------------------------------------------------------------------*/
onload = function() {
	// preload images and adjust flash banner
	preloadImages("images/menu_about_on.gif", "images/menu_services_on.gif", "images/menu_team_on.gif", "images/menu_clients_on.gif", "images/menu_projects_on.gif", "images/menu_contact_on.gif");
	
	// set menu rollovers
	var oNavMenu = document.getElementById("navMenu");
	var oNavMenuImages = oNavMenu.getElementsByTagName("img");
	
	
	for (var i = 0; i < oNavMenuImages.length; i++) {
		oNavMenuImages[i].sImgSrc_off = oNavMenuImages[i].src;
		oNavMenuImages[i].sImgSrc_on = oNavMenuImages[i].src.replace(/_off/, "_on");
		
		oNavMenuImages[i].onmouseout = function() {
			this.src = this.sImgSrc_off;
		}

		oNavMenuImages[i].onmouseover = function() {
			this.src = this.sImgSrc_on;
		}
	}
}