$(function(){	
	/*首页banner*/
	var picnum=$("#slides li").length;	
	
	for(var j=0;j<picnum;j++){
		$("#pagination").append("<li><a href='#'>2</a></li>");
	}	
	$("#pagination li:first-child").addclass("current");
	
	var i=0;	
	var timer=setinterval(autoplay,3000);	
	
	$("#full-screen-slider").mouseover(function(){
	    clearinterval(timer);
	})
	$("#full-screen-slider").mouseout(function(){
	    timer=setinterval(autoplay,3000);
	})
	
	function autoplay(){
	    i++;	
	    if(i==picnum){
		    i=0;
		}		
    	 for(var j=0;j<picnum;j++){
		    $("#slides li:eq("+j+")").stop(true,false).fadeout(400);
		}
		
	    $("#slides li:eq("+i+")").stop(true,false).fadein(400);
		
		$("#pagination li").removeclass("current");	 
		$("#pagination li:eq("+i+")").addclass("current");	 
	}	
	
	$("#pagination li").click(function(){
	    i=$(this).index();		
    	 for(var j=0;j<picnum;j++){
		    $("#slides li:eq("+j+")").stop(true,false).fadeout(400);
		 }
	     $("#slides li:eq("+i+")").stop(true,false).fadein(400);
		 
		 $("#pagination li").removeclass("current");	 
		 $("#pagination li:eq("+i+")").addclass("current");	 
	})
	
	//首页核心产业图片滚动
			var opic=document.getelementbyid('pic_hexin');
				var apicli=opic.getelementsbytagname('li');
				var oroll=document.getelementbyid('roll_box');				
				var i=0;
				var inow2=0;
				var timer2=null;
				
				opic.innerhtml+=opic.innerhtml;
				opic.style.width=apicli[0].offsetwidth*apicli.length;	
				
				function auto(){
					
					inow2++;
					if(inow2>apicli.length/2){
						inow2=0;
						opic.style.left=0+'px';
						return;	
					}
					
					$("#pic_hexin").animate({left:"-"+apicli[0].offsetwidth*inow2+"px"},400,"swing");					
					
				}

				timer2=setinterval(auto,3000);

				oroll.onmouseover=function(){
					clearinterval(timer2);
				}
				oroll.onmouseout=function(){
					timer2=setinterval(auto,3000);
				}
	//飘动flash
	jquery.fn.imgfloat = function(options) {
        var own = this;
        var xd = 0;
        var yd = 0;
        var i = 1;
        var settings = {
            speed: 15,
            xpos: 0,
            ypos: 0
        };
        jquery.extend(settings, options);
        var owntop = settings.xpos;
        var ownleft = settings.ypos;
        own.css({
            position: "absolute",
            cursor: "pointer"
        });
        function imgposition() {
            var winwidth = $(window).width() - own.width();
            var winheight = $(window).height() - own.height();
            if (xd == 0) {
                ownleft += i;
                own.css({
                    left: ownleft
                });
                if (ownleft >= winwidth) {
                    ownleft = winwidth;
                    xd = 1;
                }
            }
            if (xd == 1) {
                ownleft -= i;
                own.css({
                    left: ownleft
                });
                if (ownleft <= 0) xd = 0;
            }
            if (yd == 0) {
                owntop += i;
                own.css({
                    top: owntop
                });
                if (owntop >= winheight) {
                    owntop = winheight;
                    yd = 1;
                }
            }
            if (yd == 1) {
                owntop -= i;
                own.css({
                    top: owntop
                });
                if (owntop <= 0) yd = 0;
            }
        }
        var imghover = setinterval(imgposition, settings.speed);
        own.hover(function() {
            clearinterval(imghover);
        },
        function() {
            imghover = setinterval(imgposition, settings.speed);
        });
    }
	/*调用浮动flash*/
	$(".flash1").imgfloat({speed:10,xpos:0,ypos:0});  
})