var WelkomContainer_anitime = 'fast';

jQuery(document).ready(function() {
	jQuery(".welkom_item_link").hover(WelkomContainerOverlayHover_in, WelkomContainerOverlayHover_out);	
	
	jQuery(".welkom_item_overlay").css("backgroundPosition", "116px 0");
	
});

function WelkomContainerOverlayHover_in(event) {
	var id = WelkomContainerGetId(event.target.id);
	jQuery("#" + id + "_overlay").stop().animate({
		backgroundPosition: '0px'
	}, WelkomContainer_anitime);
}

function WelkomContainerOverlayHover_out(event) {
	var id = WelkomContainerGetId(event.target.id);
	jQuery("#" + id + "_overlay").stop().animate({
		backgroundPosition: '116px'
	}, WelkomContainer_anitime);
}

function WelkomContainerGetId(inId) {
	return inId.substring(0, inId.indexOf("_link"));
}