// JavaScript Document - Button Rollover

function newImage(arg) {
	if(document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	};
};

function changeImages() {
	if(document.images && (preloadFlag == true)) {
		for(var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		};
	};
};

var preloadFlag = false;

function imageLoader() {
	if (document.images) {
		pre_header_home_over = newImage('../assets/images/site_homeBut_ov.gif');
		
		pre_nav_businessyou_over = newImage('../assets/images/nav_businessyouBut_ov.gif');
		pre_nav_personalyou_over = newImage('../assets/images/nav_personalyouBut_ov.gif');
		pre_nav_aboutyourbank_over = newImage('../assets/images/nav_aboutyourbankBut_ov.gif');
		
		pre_nav_businessyou_anim = newImage('../assets/images/nav_businessyouAnimBut.gif');
		pre_nav_personalyou_anim = newImage('../assets/images/nav_personalyouAnimBut.gif');
		pre_nav_aboutyourbank_anim = newImage('../assets/images/nav_aboutyourbankAnimBut.gif');
		
		pre_subnavBY_privatelyHeldBut_ov = newImage('../assets/images/subNav_by_privatelyHeldBut_ov.gif'); 
		pre_subnavBY_checking_over = newImage('../assets/images/subNav_by_checkingproductsBut_ov.gif');
		pre_subnavBY_savings_over = newImage('../assets/images/subNav_by_savingsproductsBut_ov.gif');
		pre_subnavBY_businessfinancing_over = newImage('../assets/images/subNav_by_businessfinancingBut_ov.gif');
		pre_subnavBY_cashmanagement_over = newImage('../assets/images/subNav_by_cashmanagementBut_ov.gif');
		pre_subnavBY_branchlocations_over = newImage('../assets/images/subNav_by_branchlocationsBut_ov.gif');
		
		pre_subnavPY_onlinebanking_over = newImage('../assets/images/subNav_py_onlinebankingBut_ov.gif');
		pre_subnavPY_checkingproducts_over = newImage('../assets/images/subNav_py_checkingproductsBut_ov.gif');
		pre_subnavPY_savingsproducts_over = newImage('../assets/images/subNav_py_savingsproductsBut_ov.gif');
		pre_subnavPY_consloanproducts_over = newImage('../assets/images/subNav_py_consloanproductsBut_ov.gif');
		pre_subnavPY_mortgageproducts_over = newImage('../assets/images/subNav_py_mortgageproductsBut_ov.gif');
		pre_subnavPY_branchlocations_over = newImage('../assets/images/subNav_py_branchlocationsBut_ov.gif');
		
		pre_subnavAYB_letterfrompres_over = newImage('../assets/images/subNav_ayb_letterfrompresBut_ov.gif');
		pre_subnavAYB_executiveteam_over = newImage('../assets/images/subNav_ayb_executiveteamBut_ov.gif');
		pre_subnavAYB_boardmembers_over = newImage('../assets/images/subNav_ayb_boardmembersBut_ov.gif');
		pre_subnavAYB_ourhistory_over = newImage('../assets/images/subNav_ayb_ourhistoryBut_ov.gif');
		pre_subnavAYB_ourvision_over = newImage('../assets/images/subNav_ayb_ourvisionBut_ov.gif');
		pre_subnavAYB_news_over = newImage('../assets/images/subNav_ayb_newsBut_ov.gif');
		pre_subnavAYB_communitydevelopment_over = newImage('../assets/images/subNav_ayb_communitydevelopmentBut_ov.gif');
		
		pre_footer_disclosures_over = newImage('../assets/images/footer_disclosuresBut_ov.gif');
		pre_footer_careeropps_over = newImage('../assets/images/footer_careeroppsBut_ov.gif');
		pre_footer_community_over = newImage('../assets/images/footer_communityBut_ov.gif');
		pre_footer_contactus_over = newImage('../assets/images/footer_contactusBut_ov.gif');
		pre_footer_security_over = newImage('../assets/images/footer_securityBut_ov.gif');
		pre_footer_tools_over = newImage('../assets/images/footer_toolsBut_ov.gif');
		pre_footer_sitemap_over = newImage('../assets/images/footer_sitemapBut_ov.gif');
		
		preloadFlag = true;
	};
};