/*var $j = jQuery.noConflict();

function showTimetable(id){
	$j("div.tables").hide();
	$j("#"+id).show("slow");	
	$j(".atabs").removeClass("on");
	$j("#tab"+id).addClass("on");

}

function printPage(){
   if(window.print) window.print();
   else{
     if(agt.indexOf("mac") != -1)alert('To print this page press Command-P.');
     else alert('To print this page press Control-P.');
   }
}
*/
function showTimetable(id) {
    $$('.tables').setStyle('display','none');
    $(id).setStyle('display','block');
    $$('.atabs').removeClass('on');
    $('tab'+id).addClass('on');   
}

function printPage() {
    if(window.print) window.print();
    else {
        if(agt.indexOf("mac") != -1)alert('To print this page press Command-P.');
             else alert('To print this page press Control-P.');
    }
}

var vids;
var eff = new Array();
var len;
var st;
var intervalID;
var speed=false;

window.addEvent('domready',function() {
        
    function rotateVideo() {
      
        $(vids[st]).setStyle('display','block');
        eff[st].start(1,0).chain(
            function() {
                $(vids[st]).setStyle('display','none');
                st++;
                if(st>len-1) st=0;
                $(vids[st]).setStyle('display','block');
                eff[st].start(0,1);
        });
    }

        
    vids=$$('.rndvideo');
    
    if(vids) {
        len=vids.length;
                    
        st=Math.ceil((len-1)*Math.random());
        
        $$('.rndvideo').each(function(el,i) {
            if(!speed) {
                speed=$(vids[i]).getProperty('rel');
            }
            var FX = new Fx.Tween(vids[i],{property: 'opacity'});
            eff[i]=FX;
            (i==st) ? eff[i].start(1) : eff[i].start(0);
        });
      
        if(st) {

            if(st>len-1) st=0;
                
            $(vids[st]).setStyle('display','block');
            intervalID=rotateVideo.periodical(speed*1000)
        }
    }
	        
	$$('.stabs').addEvent('click',function() {
		$$('.stabs').removeClass('on');
		this.addClass('on');
		$$('.locations').setStyle('display','none');
		$$('.'+this.getProperty('rel')).setStyle('display','block');
	});
    
});