//Editor's Pick Tabs
var numTabs_inbt = 7;
var curtab = 6;
function moveTab_inbt(cur,week){
	for(i=0;i<numTabs_inbt;i++){
		$('#ct_inbt'+i).hide();
	}
	for(i=0;i<numTabs_inbt;i++){
		if(cur==i){
			$('#tab_inbt'+i).addClass("current");
		}else{
			$('#tab_inbt'+i).removeClass("current");
		}
	}
	loadpage('content_inside','/main/ajax/ajax_inside_ibt.php?week='+week,'http://img.ibtimes.com/www/site/us/images/ajax_load.gif',91);
}

//ajax page nav
function minus_page(page,limit,total){
	page--;
	if(page<1){
		var max_page = Math.ceil(total/limit);
		page = max_page;
	}
	return page;
}
function plus_page(page,limit,total){
	page++;
	var max_page = Math.ceil(total/limit);
	if(page>max_page){
		page = 1;
	}
	return page;
}
function turnpage(next,prev){
	$("#"+prev).hide();
	$("#"+next).show();
}

//photo news
var current_tab = 4;
$(document).ready(function(){
	var tab = $('.tab_pho');
	var numberOfTabs = tab.size();
	tab.each(function(){
	  $(this).click(function() {
		  for(i=1;i<=numberOfTabs;i++){
			if($('#tab_pho'+i).attr('id')!=$(this).attr('id')){
				$('#con_pho'+i).hide();
			}
		  }
		  for(i=1;i<=numberOfTabs;i++){
			if($('#tab_pho'+i).attr('id')==$(this).attr('id')){
				if(current_tab!=i){
					$('#tab_pho'+i).addClass("current");
					$('#tab_pho'+i).attr("src","images2/icon_o_hover.gif");
					$('#con_pho'+i).fadeIn();				
					current_tab = i;
				}
			}else{
				$('#tab_pho'+i).removeClass("current");
					$('#tab_pho'+i).attr("src","images2/icon_o.gif");
				$('#con_pho'+i).hide();
			}
		  }
	 });
	});
	$("#tab_left").click(function() {
		current_tab--;
		if(current_tab<1)current_tab=numberOfTabs;
		move_layer();
	});
	$("#tab_right").click(function() {
		current_tab++;
		if(current_tab>numberOfTabs)current_tab=1;
		move_layer();
	});
	$(".phowrap").hover(function() {
		$(this).children().fadeTo('slow', 0.50);

	});
	$(".phowrap").mouseleave(function() {
		$(this).children().fadeOut('slow');
	});

});
function move_layer(){
	var tab = $('.tab_pho');
	var numberOfTabs = tab.size();
  for(i=1;i<=numberOfTabs;i++){
	if(i!=current_tab){
		$('#con_pho'+i).hide();
	}
  }
  for(i=1;i<=numberOfTabs;i++){
	if(i==current_tab){
			$('#tab_pho'+i).addClass("current");
			$('#tab_pho'+i).attr("src","images2/icon_o_hover.gif");
			$('#con_pho'+i).fadeIn();				
	}else{
		$('#tab_pho'+i).removeClass("current");
			$('#tab_pho'+i).attr("src","images2/icon_o.gif");
		$('#con_pho'+i).hide();
	}
  }
}

//Latest News ticker
var current_brk = 1;
var brkTabs = 0;
var brkInterval;
$(document).ready(function(){
	var brkTabs = $('.con_brk').size();
	if(brkTabs>0){
		$("#brk_left").click(function() {
			current_brk=minus_page(current_brk,1,brkTabs);
			move_brk();
		});
		$("#brk_right").click(function() {
			current_brk=plus_page(current_brk,1,brkTabs);
			move_brk();
		});
		$("#brk_stop").click(function() {
			window.clearInterval(brkInterval);
		});
		brkInterval = window.setInterval("change_brk();", 6000);
	}
});
function change_brk(){
	var brkTabs = $('.con_brk').size();
	if(brkTabs>0){
		current_brk=plus_page(current_brk,1,brkTabs);
		move_brk_fade();
	}
}
function move_brk_fade(){
	var brkTabs = $('.con_brk').size();
	$('.con_brk').fadeOut('normal').delay(1000);
	for(i=1;i<=brkTabs;i++){
		if(i==current_brk){
			$('#con_brk'+i).fadeIn('fast');				
		}
	}
}
function move_brk(){
	window.clearInterval(brkInterval);
	var brkTabs = $('.con_brk').size();
	if(brkTabs>0){
		$('.con_brk').hide();
		for(i=1;i<=brkTabs;i++){
			if(i==current_brk){
				$('#con_brk'+i).fadeIn('fast');				
			}
		}
		brkInterval = window.setInterval("change_brk();", 3000);
	}
}

//main video
$(document).ready(function(){
	$(".playico").hover(function() {
		$(this).children().attr("src","http://img.ibtimes.com/www/site/2011/video/images/btn_playnow_main_hover.png");

	});
	$(".playico").mouseleave(function() {
		$(this).children().attr("src","http://img.ibtimes.com/www/site/2011/video/images/btn_playnow_main.png");
	});
});