<!--

var nav_img = new Array();
var nav_img_path = "http://kb24.com/tpl/style1/images/";
	
function preload() {
	
	// preload nav images
	//
	for(x=1;x<=9;x++) {
		nav_img['nav'+x+'on'] = new Image();
		nav_img['nav'+x+'on'] = nav_img_path+'nav'+x+'_over.gif';
		nav_img['nav'+x+'off'] = new Image();
		nav_img['nav'+x+'off'] = nav_img_path+'nav'+x+'.gif';
	}
	
	nav_img['LSB_blogNav_over'] = new Image();
	nav_img['LSB_blogNav_over'] = "http://news.kb24.com/images/LSB_blogNav_over.gif";
	
	nav_img['LSB_blogNav_off'] = new Image();
	nav_img['LSB_blogNav_off'] = "http://news.kb24.com/images/LSB_blogNav.gif";
}

function swap_img(name,state) {
	document.images[name].src = nav_img[name+state];
}

function jumpTo(url,msg) {
	if(url.length > 8) {
		if(msg.length > 1) {
			if(confirm(msg))
				top.location.href = url;
		}
		else
			top.location.href = url;
	}
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return false;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function email_check(str) {
	var pat = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    if(!str.match(pat) || str.match(pat)==-1)
		return false;
	else
		return true;
}

function checkJump(msg,url) {
	if(msg=='') {
		msg = 'Do you wish to continue?';
	}
	if(confirm(msg)) {
		top.location.href = url;
	}
}

//-->