/*CVS Add-ins*/
/*
$Revision: 1.5 $
$RCSfile: behaviour.js,v $
author: JDE
*/

/* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + */
/*
    behaviour.js 
    06.05.2009 JDE
*/
/* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + */

/* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + */
/*Copyright (c) A&B FACE2NET GmbH*/

function check(){ alert("JS eingebunden"); }

var agt = navigator.userAgent.toLowerCase();
var mac_ff  = ( (agt.indexOf("firefox") != -1) && (agt.indexOf("macintosh") != -1) );
var ie8 = ( (agt.indexOf("msie 8") != -1) );

/* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + */
/**
* preloading background images
*/
var a = new Array( "bg_body.gif","bg_footer.gif","bg_box_red.gif","bg_box_right.gif","bg_box_white.gif","icons_browse.gif" );
var b = new Array();
var i;
for (i = 0; i < a.length; i++) {
  b[i] = new Image();
  b[i].src = '/_system/css/styleimages/' + a[i];
}

/* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + */
/**
* counter images
*/
function initiate_countdown(){

	var today = new Date(); //heutiges Datum
	var competition = new Date("June 26, 2009"); //wettbewerbsdatum
	
	var one_day = 24 * 60 * 60 * 1000;
	
	var time_left = ( competition.getTime() - today.getTime() );
	var ms_days_left = time_left / one_day;
	var fulldaysdiff = Math.floor(ms_days_left);
	days_left = fulldaysdiff + 1; //angefangene Tagesstunden hochrunden
	
	//23 = anzahl an vorhandenen Countdown Bildern
	if(days_left < 23 && days_left >= 0) show_counter(days_left); 
}

function show_counter(days_left){
	var alt_text = "";
	if( days_left > 0 ) {
		var is_days = (days_left == 1) ? "Tag" : "Tage"; 
		alt_text = "Noch " + days_left + is_days; 
	}else if( days_left == 0 ) {
		alt_text = "Heute ist es soweit";
	}
	
	$("#ticker").append('<img src="/_system/images/structure/ticker/countdown_'+days_left+'.gif" alt="' + alt_text + '" width="259" height="80">');
}


/* + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + */
/* load events */
addLoadEvent(initiate_countdown);