// JavaScript Document
/*
    @author Murat TANRIÖVER
    @mail info@murattanriover.com.tr
	
*/

/*dropdown menu*/
$(document).ready(function(){
	$('#navmenu').hover(
		function(){
			$(this).animate({"width":"140px"},{duration: 400, queue: false});
			$('#navmenu div.navdisplay').css("display","none");
			$('#navmenu div.navhidden').css("display","block");
		},
		function(){
			$(this).animate({"width":"35px"},{ duration: 300, queue: false });	
			$('#navmenu div.navhidden').css("display","none");
			$('#navmenu div.navdisplay').css("display","block");
		}
	);
	$('#about_en').click(function(){
		$('.title_tr').slideUp(0);
		$('.content_tr').slideUp(1000);
		$('.title_en').slideDown(500);
		$('.content_en').slideDown(2000);
	});
	$('#about_tr').click(function(){
        $('.title_en').slideUp(0);
		$('.content_en').slideUp(1000);
		$('.title_tr').slideDown(500);
		$('.content_tr').slideDown(2000);
		
	});
	
	
});





/** slider */
var kayan = 4; // kayan yazi geçis araligi sayi küçülürse kayan yazi akis süresi artar   max :5
var image_height = 485; // image uzunlugu


function slider(){
	var toplam = $('li').length;
	
	if(toplam>1){
		var h = $('#slider ul').height(); // slide uzunlugu
		var position = $('#slider ul').position();
		var tp = (position.top*(-1)); 
		
		if($('#slider ul li:eq('+(tp/image_height)+')').attr("class")=="marq"){
			if(kayan!=5){
				kayan++;	
			}else{
				kayan = 3;
				if((h-(image_height+20))>(position.top*-1)){
					$('#slider ul').animate({top: '-='+image_height},1000);	
				}else{
					//$('#slider ul').animate({top: '0px'},1500);
            $('#slider ul').css("top","0px");          		
				}
			}
		}else{
			if((h-660)>(position.top*-1)){
				$('#slider ul').animate({top: '-='+image_height},1000);	
			}else{
				$('#slider ul').css("top","0px");	
			}	
		}
	
	}else{
		clearInterval(interval);
	}
}
var interval = window.setInterval(slider,3000);