$(function() {
try {
$('#webicons').cycle({ 
    fx:    'fade', 
    speed:  2500,
	timeout:  2000  
 });
} catch(e) {} 
 });

$(document).ready(
	function() {
		try {
		$('#cr').cycle({ fx:'fade',	speed: 500,timeout:6000,pager:'#controller',next:'#n',pauseOnPagerHover: true,pause: true	});	
		$('.active').toggle(1);
	} catch(e) {}
	});
	
	
 
 
function change_tab(tab_num) {
hide_tabs();
document.getElementById('tab_' + tab_num).style.display = "block";
document.getElementById('tab_button_' + tab_num).className = "active";
}

function hide_tabs() {
document.getElementById('tab_1').style.display = "none";
document.getElementById('tab_2').style.display = "none";
document.getElementById('tab_3').style.display = "none";
		
document.getElementById('tab_button_1').className = "inactive";
document.getElementById('tab_button_2').className = "inactive";
document.getElementById('tab_button_3').className = "inactive";
}