function showTab (number) {
	for (var i=1; i<6; i++) {
		if(i == number) {
			document.getElementById('tab'+i).className = 'active';
			document.getElementById('tabcontent'+i).style.display = 'block';
		}
		else {
			document.getElementById('tab'+i).className = '';
			document.getElementById('tabcontent'+i).style.display = 'none';
		}
	}
}
   function showProgress(){
   	
        var pb = document.getElementById("progressBar");
        pb.innerHTML = '<img src="' + $SKIN + '/img/ajax-loader-green.gif" />';
        pb.style.display = '';
    }
	$('input.book_now').live('click', function(){
		$('html, body').animate({scrollTop:0}, 'slow');
        $('div.content_conteiner').hide();
        showProgress();
        $('#loading').show();
	
    })
	
	$('input#submitquote').live('click', function(){
		$('html, body').animate({scrollTop:0}, 'slow');
        $('div.content_conteiner').hide();
        showProgress();
        $('#loading').show();
		
    })