// no conflict		
var $ = jQuery.noConflict();
var carouselTime = 5000;
var carouselInt;
var carouselItems = new Array();
var carouselCurr = 0;
var carouselNext;
// document ready 
$(document).ready(function() {				
	// funktion Erbjudanden startsida
	var carouselCont = $('div.tab-block > .item');
	carouselCont.each(function(i) {
		carouselItems[i] = 'item-'+(i+1);
	});
	carouselInt = setInterval(runCarousel,carouselTime);
	function runCarousel() {
		if (carouselCurr == carouselItems.length) {
			carouselCurr = 0;
			carouselNext = 1;
		} else {
			if (carouselNext == (carouselItems.length-1)) {
				carouselNext = 0;
			} else {
				carouselNext = carouselCurr + 1;
			}
		}
		$('div.tab-block ul.nav-tab li').removeClass('active');
		$('div.tab-block ul.nav-tab li:eq('+carouselNext+')').addClass('active');
		carouselCont.fadeOut().filter('#'+carouselItems[carouselNext]).fadeIn();
		carouselCurr++;
	}
	carouselCont.hide().filter(':first').show();
	$('div.tab-block ul.nav-tab a').click(function() {
		clearInterval(carouselInt);						
		carouselCont.fadeOut().filter(this.hash).fadeIn();
		$('div.tab-block ul.nav-tab a').parent().removeClass('active');
		$(this).parent().addClass('active');
		return false;
	});
});	

function newslettercontrol(theForm)
{ 

	if (theForm.company.value == "")
	{ 
		alert("Vänligen ange företag.");
		theForm.company.focus();
		return false;
	} 

	if (theForm.contactname.value == "")
	{ 
		alert("Vänligen ange namn på kontaktperson.");
		theForm.contactname.focus();
		return false;
	} 

	if (theForm.email.value == "")
	{ 
		alert("Vänligen ange e-postadress.");
		theForm.email.focus();
		return false;
	} 
	
	if (theForm.email.value.length > 0)
	{
		if (theForm.email.value.search(/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,4})$/i))
			{
				alert("Angiven e-postadress verkar felaktig. Vänligen kontrollera den igen.");
				theForm.email.focus();
				return false;
			}	
	}

return true;
	
}

function customerlogin(theForm)
{ 

	if (theForm.fuserid.value == "")
	{ 
		alert("Du behöver ange ditt användarnamn.");
		theForm.fuserid.focus();
		return false;
	} 

	if (theForm.fuserpw.value == "")
	{ 
		alert("Du behöver ange ditt lösenord.");
		theForm.fuserpw.focus();
		return false;
	} 

return true;
	
}