window.onload=function(){
	document.getElementById("mainDivz").style.height=(document.body.scrollHeight);
}
$(document).ready(function(){
gn=0;
//-----------------------------
var tab1Label="گفتگو و نظر";
var tab2Label="کنسرت";
var tab3Label="تولید";
var tab4Label="پژوهش";
var tab5Label="جشنواره";
//-----------------------------
$("#tt1").html(tab1Label);
$("#tt2").html(tab2Label);
$("#tt3").html(tab3Label);
$("#tt4").html(tab4Label);
$("#tt5").html(tab5Label);
//-------------------------
var pics=new Array();
var pttl=new Array();
//-------------------------
pics[0]='http://www.musicenter.ir/Templates/behzad_new_music/asaar.jpg';
pics[1]='http://www.musicenter.ir/Templates/behzad_new_music/k.bmp';
pics[2]='http://musicenter.ir/Templates/behzad_new_music/darveshe.jpg';
pics[3]='http://musicenter.ir/Templates/behzad_new_music/asaar2.jpg';
//-------------------------
pttl[0]='pic1.jpg';
pttl[1]='pic2.jpg';
pttl[2]='pic3.jpg';
pttl[3]='pic4.jpg';
//-------------------------
$("#picOfTheDay").html("<div id='picContainer' style='height:348px;width:306px;background:url("+pics[0]+");float:left'>&nbsp;</div>");
$("#rightArrow").click(function(){
	if(gn>=pics.length-1){
	gn=0
	}else{
		gn++;	
	}
	$("#textContainer").html(pttl[gn]);
	$("#picOfTheDay").fadeOut('fast',function(){
		$("#picContainer").css({'background-image':'url('+pics[gn]+')'});
		$(this).fadeIn('slow');
	});
});
$("#leftArrow").click(function(){
	if(gn<=0){
	gn=(pics.length-1);
	}else{
		gn--;	
	}
	$("#textContainer").html(pttl[gn]);
	$("#picOfTheDay").fadeOut('fast',function(){
		$("#picContainer").css({'background-image':'url('+pics[gn]+')'});
		$(this).fadeIn('slow');
	});
});
});