var delayDuration = 5000;
var oldindex="2";


function repeat(){

	if(document.getElementById("wrap").getAttribute('value') == '1')
	{
		oldindex="2";
		document.getElementById("wrap").setAttribute('value','2');
		document.getElementById("wrap").style.background='none';
		setTimeout("repeat()",3000);
	}
	else if(document.getElementById("wrap").getAttribute('value') == '2')
	{
		oldindex="3";
		document.getElementById("wrap").setAttribute('value','3');
		document.getElementById("wrap").style.background='url("/images/phone_screen_'+oldindex+'.jpg") left top no-repeat';
		setTimeout("repeat()",3000);
		
	}
	else if(document.getElementById("wrap").getAttribute('value') == '3')
	{
		oldindex="1";
		document.getElementById("wrap").setAttribute('value','1');
		document.getElementById("wrap").style.background='url("/images/phone_screen_'+oldindex+'.jpg") left top no-repeat';
		setTimeout("repeat()",3000);
	}
	else {
		document.getElementById("wrap").style.background='url("/images/phone_screen_'+oldindex+'.jpg") left top no-repeat';
		setTimeout("repeat()",3000);
	}
};



$(document).ready(function(){
	repeat();
});

$("#close").click(function(){
	$("#infos").addClass("infos hide");
});