/*$(document).ready(function(){
	$('#newstabs td a').click(function(){
		var newsNum = $(this).parent().attr("id");
		newsNum = newsNum.substring(5);
		var activeNews = "#newsarticle_"+newsNum;
		
		$('#newstabs td a').attr("class", "newstab");
		$('#newstabs td a .tableft').attr("src", "img/tableft.gif");
		$('#newstabs td a .tabright').attr("src", "img/tabright.gif");
		
		$(this).attr("class", "newstab_active");
		$('.tableft', this).attr("src", "img/tableft_active.gif");
		$('.tabright', this).attr("src", "img/tabright_active.gif");
		
		$('.newsarticle').css("display", "none");
		$(activeNews).css("display", "block");
	});
});
*/

/* STEUERUNG DER INFOTABS IM STARTSEITENVISUAL */
var Tid=0;

function countdown(i) {
	toggleTab(i,0);
	
	var table = document.getElementById("newstabs");
	var cells = table.getElementsByTagName('td');
	var newsNum = cells.length;
	
	//alert(newsNum);
	if (i < newsNum) {
		i++;
	} else {
		i=1;
	}
	Tid = window.setTimeout("countdown(" + i + ")", 6000);
}

function toggleTab(num,stat) {
	if (stat) { 
		clearTimeout(Tid); 
		Tid=window.setTimeout("countdown(" + num + ")", 6000);
	}
	for (k=1;k<=3;k++) {
		var cID = (document.getElementById("news_"+k).parentNode.className);
		document.getElementById("news_"+k).className=( k==num ? "newstab_active" : "newstab_inactive" );
		document.getElementById("newsarticle_"+k).style.display=( k==num ? "block" : "none");
	}
}

// oeffnet und schliesst die faq boxen
function readmore(faq) {
	if(document.getElementById('faq_btn_'+faq).className=="faq_readmore") {
		document.getElementById('faq_text_'+faq).style.display="block";
		document.getElementById('faq_btn_'+faq).className="faq_close";
	} else {
		document.getElementById('faq_text_'+faq).style.display="none";
		document.getElementById('faq_btn_'+faq).className="faq_readmore";
	}
}

// schaltet durch die einzelnen schritte bei Jetzt Kunde werden
function customer_steps(btn, step) {

	var active_step = step;
	
	if (active_step == 1) {
		document.getElementById('customer_step_2').style.display="none";
		document.getElementById('customer_step_3').style.display="none";
	}
	if (active_step == 2) {
		document.getElementById('customer_step_1').style.display="none";
		document.getElementById('customer_step_3').style.display="none";
	} 
	if (active_step == 3) {
		document.getElementById('customer_step_1').style.display="none";
		document.getElementById('customer_step_2').style.display="none";
	}
	document.getElementById('customer_step_'+active_step).style.display="block";
	
	for (i in document.getElementById('customer_steps_list').getElementsByTagName('LI')) {
		var element = document.getElementById('customer_steps_list').getElementsByTagName('LI')[i];
		element.className ="inactive";
	}

	
	btn.parentNode.className="active";
	
//	alert(btn.parentNode.className);
}
function customer_steps_btn(step) {
	var active_step = step;
	if (active_step == 1) {
		document.getElementById('customer_step_2').style.display="none";
		document.getElementById('customer_step_3').style.display="none";
	}
	if (active_step == 2) {
		document.getElementById('customer_step_1').style.display="none";
		document.getElementById('customer_step_3').style.display="none";
	} 
	if (active_step == 3) {
		document.getElementById('customer_step_1').style.display="none";
		document.getElementById('customer_step_2').style.display="none";
	}
	document.getElementById('customer_step_'+active_step).style.display="block";
	
	for (i in document.getElementById('customer_steps_list').getElementsByTagName('LI')) {
		var element = document.getElementById('customer_steps_list').getElementsByTagName('LI')[i];
		element.className ="inactive";
		var element2 = document.getElementById('customer_steps_list').getElementsByTagName('LI')[active_step-1];
		element2.className ="active";
	}
}