// javascript document
/*function*/
function jumpurl(self,surl,slideid){
	$.ajax({
		url:'/ajax/video_slide.php',
		data:'slide_id='+slideid+'',
		type:'post',
		success:function(msg){

		}
	});
}
function dynamic(itemp){
	$(".slides_nav li:eq("+itemp+")").addclass("checked").siblings().removeclass("checked");
	$(".slides_img li:eq("+(itemp)+")").fadein("3000").siblings().fadeout("2000");
}
function getspecialdiscountcoursetime(specialdiscountcourseendtime){
	var specialdiscountcourseendtime = specialdiscountcourseendtime;
	var nowtime = date.parse(new date());
	specialdiscountcourseendtime = date.parse(new date(specialdiscountcourseendtime.replace(/-/g,'/')));
	$unix_time = (specialdiscountcourseendtime-nowtime)/1000;
	if($unix_time<0){
		location.reload();
	}
	$hours = math.floor($unix_time / (60*60));
	$minutes = math.floor((($unix_time % (60*60*24)) % (60*60)) / 60);
	$seconds = math.floor(((($unix_time % (60*60*24)) % (60*60)) % 60) % 60);
	if($hours<=0){
		$hours = 0;
	}else if($hours<10){
		$hours = "0"+$hours;
	}
	$("#j_daily_h").html($hours);
	
	if($minutes<=0){
		$minutes = 60;
	}else if($minutes<10){
		$minutes = "0"+$minutes;
	}
	$("#j_daily_m").html($minutes);
	
	if($seconds == 0){
		$seconds = 60;
	}else if($seconds < 10){
		$seconds = "0"+$seconds;
	}
	$("#j_daily_s").html($seconds);
}
function nextrecommendcourse(){
	irecommendcoursepage = $("#recommendcoursepage").val();
	irecommendcoursepage ++;
	if(irecommendcoursepage > 3){
		irecommendcoursepage = 1;
	}
	$("#recommendcoursepage").val(irecommendcoursepage);
	
	$.ajax({
		url:'/ajax/get_recommend_course.php',
		data:'page='+irecommendcoursepage+'',
		type:'post',
		success:function(msg){
			$("#recommendcourse").html(msg);
		}
	});
}

/*onload*/
$(function(){
	$('img').lazyload({
		effect : "fadein", //加载效果，淡入
		threshold : 10, //提前200像素加载
		skip_invisible : false, //加载隐藏的图像
		failurelimit : 50
	});
	
	$(".guild_a").mouseenter(function(){
		$(this).children("div").css("display","block");
	});
	$(".guild_a").mouseleave(function(){
		 $(this).children("div").css("display","none");
	});
	
	
	for(var i=0; i<$(".hot_video ul li").length; i++){
		if((i+1)%2 == 0){
			$(".hot_video ul li:eq("+i+")").addclass("last");
		}
	};
	for(var i=0; i<$(".study_right  li").length; i++){
		if((i+1)%3 == 0){
			$(".study_right  li:eq("+i+")").addclass("last");
		}
	};
	for(var i=0; i<$(".hot_course  li").length; i++){
		if((i+1)%2 == 0){
			$(".hot_course  li:eq("+i+")").addclass("no_mar");
		}
	};

	$("#clearfix1 li").hover(function(){
		$(this).css("z-index","999");
	},function(){
		$(this).css("z-index","1");
	});
	
//热点、专题	
	$(".hot-course-like").hover(function(){
		$(".hot-course-like").children(".hot-course-info").css({"height":"165px"});
		$(this).children("a").children(".h2").hide();
	},function(){
		$(".hot-course-like").children(".hot-course-info").css({"height":"0px"});
		$(this).children("a").children(".h2").show();
	});

	$(".hot-course-top").hover(function(){
		$(".hot-course-top").children(".hot-course-top-info").css({"height":"165px"});
		$(this).children("a").children(".h2").hide();
	},function(){
		$(".hot-course-top").children(".hot-course-top-info").css({"height":"0px"});
		$(this).children("a").children(".h2").show();
	});

	$(".hot-course-bot li").hover(function(){
		$(this).children(".hot-course-bot-info").css({"height":"165px"});
		$(this).children("a").children(".h2").hide();
	},function(){
		$(this).children(".hot-course-bot-info").css({"height":"0px"});
		$(this).children("a").children(".h2").show();
	});

	$(".hot-course-right").hover(function(){
		$(".hot-course-right").children(".hot-course-right-info").css({"height":"165px"});
		$(this).children("a").children(".h2").hide();
	},function(){
		$(".hot-course-right").children(".hot-course-right-info").css({"height":"0px"});
		$(this).children("a").children(".h2").show();
	});

//	
	var itemp = 0;
	var iplace = 0;
	var islideswidth = 1024;
	var itime = 3000;
	var imgnum = 4;

	$(".img_after").click(function(){
		itemp++;
		if(itemp >= imgnum){
			itemp = 0;
		}
		dynamic(itemp);
	});
	
	$(".img_before").click(function(){
		itemp--;
		if(itemp < 0){
			itemp = imgnum - 1;
		}
		dynamic(itemp);
	});
	objinterval = setinterval(function(){$(".img_after").click();},itime);
	$("#slides").hover(function(){
		$(".img_before").animate({left:'0'});
		$(".img_after").animate({right:'0'});
		cleartimeout(objinterval);
	},function(){
		$(".img_before").animate({left:'-37px'});
		$(".img_after").animate({right:'-37px'});
		objinterval = setinterval(function(){$(".img_after").click();},itime);
	});
		
	$(".slides_nav li").hover(function(){
		cleartimeout(objinterval); itemp = $(this).index();dynamic(itemp);
	});

//
	var run_nums=$(".ul li").length;
	var run_poc=0;
	var run_direction=true;
	var run_h=54;
	var run_stop=true;
	var run_dsq;
	function aa(){
		if(run_poc == (run_nums-1)) {
			run_direction = false
		}
		if (run_poc == 0) {
			run_direction = true;
		}
		if (run_direction) {
			run_poc++
		} else {
			run_poc = 0;
		}
		var movelen = (run_poc + number('0')) * run_h;
		if(run_direction == false){
			run_direction= true;
			$(".ul").css("top","54px");
			movelen=0;
		}
		$(".ul").animate({top: "-" + movelen + "px"},600);	
		if(run_direction){$(".copyul").css("top","54px")}	
	}
	run_dsq=setinterval("aa()",3000);
	$("#scroll_new").mouseover(function(){
		if(run_stop){
			clearinterval(run_dsq);
			run_stop=false;
			}
	});
	$("#scroll_new").mouseout(function(){
		if(run_stop==false){
		run_dsq=setinterval("aa()",3000);
		run_stop=true;
		}
	});

//
	$(".preferential").css("position","relative");
	if(document.documentelement.clientwidth){
		width = document.documentelement.clientwidth;
	}else{
		width = document.body.clientwidth;
	}
	if(width < 1210){
		var onepreferentialwidth = $(".preferential ul li").width() + 30+5+1;
	}else{
		var onepreferentialwidth = $(".preferential ul li").width() + 40+5+1;
	}

	var preferentialwidth = onepreferentialwidth*6;
	$(".preferential ul").css({"width":(preferentialwidth),"left":0,"position":"absolute"});
	$(".hot_right_buttom").click(function(){
		preferentialleft = $(".preferential ul").css("left");
		preferentialleft = number(preferentialleft.substring(0,preferentialleft.length-2));
		
		if(-(preferentialleft-onepreferentialwidth*2) >= preferentialwidth){
			$(".preferential .preferential2").css("display","block");
			if($(".preferential .preferential1").css("left") != $(".preferential .preferential2").css("left")){
				$(".preferential .preferential2").css("left",$(".preferential .preferential1").css("left"));
			}
			$(".preferential .preferential1").css("left",(onepreferentialwidth*2)+"px");
			$(".preferential .preferential1:not(:animated)").stop(true,false).animate({left:(0)+"px"},"slow");
			$(".preferential .preferential2:not(:animated)").stop(true,false).animate({left:(preferentialleft-onepreferentialwidth*2)+"px"},"slow");
			settimeout(function(){$(".preferential .preferential2").css("display","none")},1000);
		}else{
			if($(".preferential .preferential1").css("left") != $(".preferential .preferential2").css("left")){
				$(".preferential .preferential2").css("left",$(".preferential .preferential1").css("left"));
			}
			$(".preferential ul:not(:animated)").stop(true,false).animate({left:(preferentialleft-onepreferentialwidth*2)+"px"},"slow");
		}
		
	});
	$(".hot_left_buttom").click(function(){
		preferentialleft = $(".preferential ul").css("left");
		preferentialleft = number(preferentialleft.substring(0,preferentialleft.length-2));
		
		if((preferentialleft+onepreferentialwidth*2) > 0){
			$(".preferential .preferential2").css("display","block");
			if($(".preferential .preferential1").css("left") != $(".preferential .preferential2").css("left")){
				$(".preferential .preferential2").css("left",$(".preferential .preferential1").css("left"));
			}
			$(".preferential .preferential1").css("left",(-onepreferentialwidth*6)+"px");
			$(".preferential .preferential1:not(:animated)").stop(true,false).animate({left:(-onepreferentialwidth*4)+"px"},"slow");
			$(".preferential .preferential2:not(:animated)").stop(true,false).animate({left:(preferentialleft+onepreferentialwidth*2)+"px"},"slow");
			settimeout(function(){$(".preferential .preferential2").css("display","none")},1000);
		}else{
			if($(".preferential .preferential1").css("left") != $(".preferential .preferential2").css("left")){
				$(".preferential .preferential2").css("left",$(".preferential .preferential1").css("left"));
			}
			$(".preferential ul:not(:animated)").stop(true,false).animate({left:(preferentialleft+onepreferentialwidth*2)+"px"},"slow");
		}
	});

//
	$(".submenu:eq(0)").addclass("lv");
	$(".submenu dt:eq(0)").addclass("sell");
	$(".submenu:eq(1)").addclass("blue");
	$(".submenu dt:eq(1)").addclass("production");
	$(".submenu:eq(2)").addclass("q_lv");
	$(".submenu dt:eq(2)").addclass("administration");
	$(".submenu:eq(3)").addclass("q_blue");
	$(".submenu dt:eq(3)").addclass("occupation");
	$(".sell_school:eq(1)").addclass("next_s");
	$(".sell_school:eq(3)").addclass("next_s");
	
	for(var i=0; i<$(".anther  dd").length; i++){
			if((i+1)%2 == 0){
				$(".anther  dd:eq("+i+")").css("margin-right","0");
			}
		};
//
	if(document.documentelement.clientwidth){
		width = document.documentelement.clientwidth;
	}else{
		width = document.body.clientwidth;
	}
	clearfix1num = number($("#clearfix1 li").length);
	if(width < 1210){
		if(clearfix1num <= 10){
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}else if(clearfix1num <= 20){
			$("#clearfix1 li:eq(9) div").css("left","-43px");		
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}else if(clearfix1num <= 30){
			$("#clearfix1 li:eq(9) div").css("left","-43px");
			$("#clearfix1 li:eq(19) div").css("left","-43px");
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}
	}else{
		if(clearfix1num <= 12){
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}else if(clearfix1num <= 24){
			$("#clearfix1 li:eq(11) div").css("left","-43px");
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}else if(clearfix1num <= 36){
			$("#clearfix1 li:eq(11) div").css("left","-43px");
			$("#clearfix1 li:eq(23) div").css("left","-43px");
			$("#clearfix1 li:eq(35) div").css("left","-43px");
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}
	}
	
//
	$(".friendlink a:eq(0)").css("padding-left","0px");
	$(".friendlink a:eq(14)").css("padding-left","0px");
	//$(".friendlink a:eq(15)").css("padding-left","0px");
	$(".friendlink a:last").css("background","none");
	
	$(".closebox").click(function(){
	$(".advertisement").hide();
	$(".banner_bt").hide();
	$(".foot").css("height","110px");
	});
	  
//显示抢购程序，现在不需要等需要在放回index页面
	//setinterval('getspecialdiscountcoursetime("<!--{$rowspecialdiscountcourse.sdc_end_time}-->")',1000);

});

$(window).resize(function(){
	$(".preferential").css("position","relative");
	if(document.documentelement.clientwidth){
		width = document.documentelement.clientwidth;
	}else{
		width = document.body.clientwidth;
	}
	if(width < 1210){
		var onepreferentialwidth = $(".preferential ul li").width() + 30+5+1;
	}else{
		var onepreferentialwidth = $(".preferential ul li").width() + 40+5+1;
	}  
	var preferentialwidth = onepreferentialwidth*6;
	$(".preferential ul").css({"width":(preferentialwidth),"left":0,"position":"absolute"});
	$('.hot_right_buttom').unbind("click");
	$(".hot_right_buttom").click(function(){
		preferentialleft = $(".preferential ul").css("left");
		preferentialleft = number(preferentialleft.substring(0,preferentialleft.length-2));
		
		if(-(preferentialleft-onepreferentialwidth*2) >= preferentialwidth){
			if($(".preferential .preferential1").css("left") != $(".preferential .preferential2").css("left")){
				$(".preferential .preferential2").css("left",$(".preferential .preferential1").css("left"));
			}
			$(".preferential .preferential1").css("left",(onepreferentialwidth*2)+"px");
			$(".preferential .preferential1:not(:animated)").stop(true,false).animate({left:(0)+"px"},"slow");
			$(".preferential .preferential2:not(:animated)").stop(true,false).animate({left:(preferentialleft-onepreferentialwidth*2)+"px"},"slow");
		}else{
			if($(".preferential .preferential1").css("left") != $(".preferential .preferential2").css("left")){
				$(".preferential .preferential2").css("left",$(".preferential .preferential1").css("left"));
			}
			$(".preferential ul:not(:animated)").stop(true,false).animate({left:(preferentialleft-onepreferentialwidth*2)+"px"},"slow");
		}
	});
	$('.hot_left_buttom').unbind("click");
	$(".hot_left_buttom").click(function(){
		preferentialleft = $(".preferential ul").css("left");
		preferentialleft = number(preferentialleft.substring(0,preferentialleft.length-2));
		
		if((preferentialleft+onepreferentialwidth*2) > 0){
			if($(".preferential .preferential1").css("left") != $(".preferential .preferential2").css("left")){
				$(".preferential .preferential2").css("left",$(".preferential .preferential1").css("left"));
			}
			$(".preferential .preferential1").css("left",(-onepreferentialwidth*6)+"px");
			$(".preferential .preferential1:not(:animated)").stop(true,false).animate({left:(-onepreferentialwidth*4)+"px"},"slow");
			$(".preferential .preferential2:not(:animated)").stop(true,false).animate({left:(preferentialleft+onepreferentialwidth*2)+"px"},"slow");
		}else{
			if($(".preferential .preferential1").css("left") != $(".preferential .preferential2").css("left")){
				$(".preferential .preferential2").css("left",$(".preferential .preferential1").css("left"));
			}
			$(".preferential ul:not(:animated)").stop(true,false).animate({left:(preferentialleft+onepreferentialwidth*2)+"px"},"slow");
		}
	});
	
//
	if(document.documentelement.clientwidth){
		width = document.documentelement.clientwidth;
	}else{
		width = document.body.clientwidth;
	}
	clearfix1num = number($("#clearfix1 li").length);
	if(width < 1210){
		if(clearfix1num <= 10){
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}else if(clearfix1num <= 20){
			$("#clearfix1 li:eq(9) div").css("left","-43px");		
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}else if(clearfix1num <= 30){
			$("#clearfix1 li:eq(9) div").css("left","-43px");
			$("#clearfix1 li:eq(19) div").css("left","-43px");
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}
	}else{
		if(clearfix1num <= 12){
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}else if(clearfix1num <= 24){
			$("#clearfix1 li:eq(11) div").css("left","-43px");
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}else if(clearfix1num <= 36){
			$("#clearfix1 li:eq(11) div").css("left","-43px");
			$("#clearfix1 li:eq(23) div").css("left","-43px");
			$("#clearfix1 li:eq(35) div").css("left","-43px");
			$("#clearfix1 li:eq("+($("#clearfix1 li").length -1)+") div").css("left","-43px");
		}
	}  
	
	
});