//nav
var ary = location.href.split("&");
$(".nav").slide({ type:"menu", titcell:".li_top", targetcell:".sub",effect:"slidedown", delaytime:300 , triggertime:100, defaultplay:false,returndefault:true });	
//内页banner
$(".inner_banner ,.sm_banner").slide({ titcell:".hd ul", maincell:".bd ul", effect:"fold",  autoplay:true, autopage:true, delaytime:1000,intertime:5000} );
$(".inner_banner").hover(function(){
$(this).find("a.prev").animate({left:'30px',opacity:'1'},"fast");
$(this).find("a.next").animate({right:'30px',opacity:'1'},"fast");
},function(){
$(this).find("a.prev").animate({left:'-30px',opacity:'0'},"fast");
$(this).find("a.next").animate({right:'-30px',opacity:'0'},"fast");
})
//缩小图片
function holdpic(){
    $('.detail_p').find('img').each(function(){
      var img = this;
        if (img.width >740) {
			img.style.width = "740px";
            img.style.height = "auto";      
            //$(img).removeattr('height');
            var atag = document.createelement('a');
            atag.href = img.src;
            $(atag).addclass('bpic')
            $(atag).addclass('bpic').insertafter(img).append(img).fancybox(); 
			}       
    });	
    $('.detail_honer').find('img').each(function(){
      var img = this;
        if (img.width >790) {
			img.style.width = "790px";
            img.style.height = "auto";      
            //$(img).removeattr('height');
            var atag = document.createelement('a');
            atag.href = img.src;
            $(atag).addclass('bpic')
            $(atag).addclass('bpic').insertafter(img).append(img).fancybox(); 
			}       
    });	
	   	  
}
$(window).load(function(){
  holdpic();
  });

//字体
function fontresizer(smallfont,medfont,largefont){
	
	function clearselected(){
		$(".smallfont").removeclass("curfont");
		$(".medfont").removeclass("curfont");
		$(".largefont").removeclass("curfont");
	}
	
	function savestate(cursize){
		var date = new date();
		date.settime(date.gettime()+(7*24*60*60*1000));
		var expires = "; expires="+date.togmtstring();
		document.cookie = "fontsizer"+"="+cursize+expires+"; path=/";
	}

	$(".smallfont").click(function(){
		$('.fontsizebox').css('font-size', smallfont);
		clearselected();
		$(".smallfont").addclass("curfont");
		savestate(smallfont);
	});

	$(".medfont").click(function(){
		$('.fontsizebox').css('font-size', medfont);
		clearselected();
		$(".medfont").addclass("curfont");
		savestate(medfont);
	});

	$(".largefont").click(function(){
		$('.fontsizebox').css('font-size', largefont);
		clearselected();
		$(".largefont").addclass("curfont");
		savestate(largefont);
	});

	function getcookie(c_name){
		if(document.cookie.length>0){
			c_start=document.cookie.indexof(c_name + "=");
			if (c_start!=-1){
				c_start=c_start + c_name.length+1;
				c_end=document.cookie.indexof(";",c_start); 
				if(c_end==-1)c_end=document.cookie.length;
				return unescape(document.cookie.substring(c_start,c_end));
			}
		} 
		return "";
	}

	var savedsize = getcookie('fontsizer');

	if(savedsize!=""){
		$('.fontsizebox').css('font-size', savedsize);
		switch(savedsize){
			case smallfont: $(".smallfont").addclass("curfont");
			break;
			case medfont: $(".medfont").addclass("curfont");
			break;
			case largefont: $(".largefont").addclass("curfont");
			break;
			default: $(".medfont").addclass("curfont");
		}
	}else {
		$('.fontsizebox').css('font-size', medfont);
		$(".medfont").addclass("curfont");
	}
	
};
$(document).ready(function() {
	fontresizer('12px','13px','14px');
});
$(function(){$(".banner_img").css("background-image",$(".banner_img").attr("_src"));});
//设置input框文字点击消失
$(document).ready(function(){
$("input[focucmsg]") .each (function(){
$(this).val($(this).attr("focucmsg"));
$(this).val($(this).attr("focucmsg")).css("color","#e3dfdf");
$(this).focus(function(){
if($(this).val() == $(this).attr("focucmsg"))
{
$(this).val('');
$(this).val('').css("color","#3e3e3e");
}
});
$(this).blur(function(){
if(!$(this).val()){
$(this).val($(this).attr("focucmsg"));
$(this).val($(this).attr("focucmsg")).css("color","#979393");
}
});
});
});
$(document).ready(function(){
		$('.search_btn').click(function(){
	    var words=$('.search_input').val();	    
	    if($.trim(words)=="请输入关键字"||$.trim(words)==" "){		
		$('.search_input').attr("value",' ')
		 $('.search_btn').submit();
	    }		

	});	 
});
//客服
$(function(){
	$(".suspend").mouseover(function() {
        $(this).stop();
        $(this).animate({width: 160}, 100);
    });
    $(".suspend").mouseout(function() {
        $(this).stop();
        $(this).animate({width: 40}, 200);
    });
});
//垂直居中
(function(c){function e(b){var a=c('<div style="float:none;display:none;font-size:1em;margin:0em;padding:0em;height:auto;line-height:1em;border:0em none;">a</div>').appendto(c(b));b=a.height();a.remove();return b}function f(b,a){var d;switch(b.valignto){case "middle":d=math.ceil((c(a).parent().height()-c(a).outerheight())/2);break;case "bottom":d=math.ceil(c(a).parent().height()-c(a).outerheight())}"em"==b.unit&&(d=(d/e(a)).tofixed(4)+"em");return d}c.fn.valign=function(b){var a=this.selector;b=c.extend({unit:"px",
valignto:"middle"},b);this.each(function(){var d=b;c(a).css({"margin-top":f(d,a)})});return this}})($);
$('.banner_img .web_w span p').valign({'unit':'px','valignto':'middle'});