function menu_active(id){
	document.getElementById('btn'+id).style.background='url("layout/img/btn_on'+id+'.jpg") no-repeat';
}

var a = new Image();
a.src = "layout/img/btn_on1.jpg";
a.src = "layout/img/btn_on2.jpg";
a.src = "layout/img/btn_on3.jpg";
a.src = "layout/img/btn_on4.jpg";
a.src = "layout/img/btn_on5.jpg";
a.src = "layout/img/btn_on6.jpg";
a.src = "layout/img/btn_on7.jpg";
a.src = "layout/img/btn_on8.jpg";
a.src = "layout/img/btn_on9.jpg";
a.src = "layout/img/btn_on10.jpg";
a.src = "layout/img/btn_on11.jpg";
a.src = "layout/img/btn_on12.jpg";

function blink(){
	if(document.getElementById('cursor')){
		var cursor = document.getElementById('cursor');
	    if(cursor.style.visibility == 'visible' || cursor.style.visibility == ''){
	        cursor.style.visibility = 'hidden';
	        clearInterval();
	    }else if(cursor.style.visibility == 'hidden'){
	        cursor.style.visibility = 'visible';
	        clearInterval();
	    }
	}
}
function callBlink(){
	setInterval ("blink()", 500);
}

$(function() {
    
    if(typeof(flash_load)=='function'){
        flash_load()
    };
    callBlink();

    if(navigator.userAgent.toLowerCase().search("iphone") > -1 || navigator.userAgent.toLowerCase().search("android") > -1) {
    	
		function setOrientation() {
			if($(window).width() <= 320) {
				$("#banner").css({
					background:'url('+ROOT+'/layout/img/i_teaser1.jpg) no-repeat',
					width:320
				});
			} else {
				$("#banner").css({
					background:'url('+ROOT+'/layout/img/i_teaser1_480.jpg) no-repeat',
					width:480
				});
			}
			window.scrollTo(0, 1);
		}
		setOrientation();
		$(window).resize(function() {
			setOrientation();
		});
		window.onorientationchange = setOrientation;
		
    }
    
    if(navigator.userAgent.toLowerCase().search("ipad") > -1) {
    	function setOrientation() {
			if($(window).width() <= 768) {
				$("#soundControl").css("left", 700);
			} else {
				
			}
		}
		setOrientation();
		$(window).resize(function() {
			setOrientation();
		});
		window.onorientationchange = setOrientation;
    }
})