function decision(url,delete_what){
	var message = "Are you sure that you want to delete " + delete_what + "?";
	if(confirm(message)) window.location.href = url;
}

function decisionSubmit(delete_what){
	var message = "Are you sure that you want to delete " + delete_what + "?";
	if(confirm(message)) document.deleteImage.submit();
}

function submitenter(myfield,e){
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	
	if (keycode == 13)  {
		document.login.submit();
		return false;
	} else {
		return true;
	}
}

var preloadFlag = false;

function preloadImages() {
	if (document.images) {
		image_over_1 = newImage('/images/links-consulting/nav/nav-item1-over.png');
		image_over_2 = newImage('/images/links-consulting/nav/nav-item2-over.png');
		image_over_3 = newImage('/images/links-consulting/nav/nav-item3-over.png');
		image_over_4 = newImage('/images/links-consulting/nav/nav-item4-over.png');
		image_over_5 = newImage('/images/links-consulting/nav/nav-item5-over.png');
		image_over_6 = newImage('/images/links-consulting/nav/nav-item6-over.png');
		image_over_7 = newImage('/images/links-consulting/nav/nav-item7-over.png');
		preloadFlag = true;
	}
}

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

$(document).ready(function(){

	//Remove outline from links
	$("a").focus(function(){
		$(this).blur();
	});

	$("a").removeAttr("title");
	$("img").removeAttr("alt");
	
	preloadImages();
	
});