// JavaScript Document


function menuFix() { 
var sfEls = document.getElementById("nav").getElementsByTagName("li"); 
for (var i=0; i<sfEls.length; i++) { 
sfEls[i].onmouseover=function() { 
this.className+=(this.className.length>0? " ": "") + "sfhover"; 
} 
sfEls[i].onMouseDown=function() { 
this.className+=(this.className.length>0? " ": "") + "sfhover"; 
} 
sfEls[i].onMouseUp=function() { 
this.className+=(this.className.length>0? " ": "") + "sfhover"; 
} 
sfEls[i].onmouseout=function() { 
this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), 
""); 
} 
} 
} 
window.onload=menuFix;

$(document).ready(function() {  //这个就是传说的ready
    $(".left_menu_ul li").mouseover(function() {
        //如果鼠标移到class为stripe的表格的tr上时，执行函数
        $(this).addClass("over");
    }).mouseout(function() {
        //给这行添加class值为over，并且当鼠标一出该行时执行函数
        $(this).removeClass("over");
    })  //移除该行的class
    //给class为stripe的表格的偶数行添加class值为alt


    $(".left_menu_ul li").mouseover(function() {
        //如果鼠标移到class为stripe的表格的tr上时，执行函数
        $(this).addClass("over");
    }).mouseout(function() {
        //给这行添加class值为over，并且当鼠标一出该行时执行函数
        $(this).removeClass("over");
    })  //移除该行的class
    //给class为stripe的表格的偶数行添加class值为alt

});

//$(document).ready(function(){
//						   
//						   $(".left_menu_ul li").mouseover(function (){
//																	 //$(this).addClass("titlebg");
//																	 $(this).css({"background-color":"#EA0000","color":"#FFF"});
//																	 });
//							$(".left_menu_ul li").mouseout(function(){
//																	 $(this).css({"background-color":"#FFFFFF","color":"#B4B4B4"});
//																	 });
//							
//							
//							
//							$(".left_menu_ul2 li").mouseover(function (){
//																	 //$(this).addClass("titlebg");
//																	 $(this).css({"background-color":"#EA0000","color":"#FFF"});
//																	 });
//							$(".left_menu_ul2 li").mouseout(function(){
//																	 $(this).css({"background-color":"#FFFFFF","color":"#B4B4B4"});
//																	 });
//							
//						   });


function jqtab(n){
		var jqtabid="#jqtabid"+n;
		for (var i=1; i<5; i++){
			var jqtabid2="#jqtabid"+i;
			$(jqtabid2).hide();
			
		}
		if(n==1){
			$(".index_content_tab").css("background-position","0px 0px");
		}else if(n==2){
			$(".index_content_tab").css("background-position","0px -24px");
			}else if(n==3){
			$(".index_content_tab").css("background-position","0px -48px");
			}else if(n==4){
			$(".index_content_tab").css("background-position","0px -72px");
			}
		$(jqtabid).show();
							}
							
							
							
function contenttab(n){
		var contenttabid="#contenttabid"+n;
		var contenttab="#contenttab"+n;
		var moretab="#more"+n;
		for (var i=1; i<6; i++){
			var contenttabid2="#contenttabid"+i;
			var contenttab2="#contenttab"+i
			var moretab2="#more"+i;
			$(contenttabid2).hide();
			$(moretab2).hide();
			$(contenttab2).css({"background-image":"url(images/tab1.png)","background-repeat":"no-repeat","color":"#8A8888"});
			if(i==n){
				$(contenttab).css({"background-image":"url(images/tab2.png)","background-repeat":"no-repeat","color":"#FFF"});
		}}
		$(contenttabid).show();
		$(moretab).show();
		
							}
							

function searchclick(){
	var searchtext="#input_search";
															 if(document.getElementById('input_search').value=="内容搜索"){
																 $(searchtext).css("color","#999");
																  document.getElementById('input_search').value='';
																 }
															 }
													
						   function searchaway(){
							   var searchtext="#input_search";
															 if(document.getElementById('input_search').value!="内容搜索"){
																$(searchtext).css("color","#000000");
																 }
																if(document.getElementById('input_search').value==""){
																  document.getElementById('input_search').value="内容搜索";
																  $(searchtext).css("color","#999");
																 }
															 }
															 
															 
															 
															 
															 
function yewutab(n){
		var yewutabid="#yewutabid"+n;
		var yewutab="#yewutab"+n;
		var moretab="#more"+n;
		for (var i=1; i<6; i++){
			var yewutabid2="#yewutabid"+i;
			var yewutab2="#yewutab"+i
			var moretab2="#more"+i;
			$(yewutabid2).hide();
			$(moretab2).hide();
			$(yewutab2).css({"background-position":"0px -0px","color":"#fff"});
			if(i==n){
				$(yewutab).css({"background-position":"0px -30px","color":"#D4251F"});
		}}
		$(yewutabid).show();
		$(moretab).show();
}
							


function displaydetail(n){
	var moredetail="#moredetail"+n;
	if($(moredetail).css("display")=="none"){
		$(moredetail).css("display","block");
		
		}else{
			$(moredetail).css("display","none");
			}
	}
	
	
	
$(document).ready(function(){
						   $("#jiameng_ul li").mouseover(function (){
																	 $(this).css("background-image","url(images/lsjm_03b.gif)");
																	 });
							$("#jiameng_ul li").mouseout(function(){
																	 $(this).css("background-image","url(images/lsjm_03.gif)");
																	 });
						   });




function jihuatab(n){
		var jihuatabid="#jihuatabid"+n;
		var jihuatab="#jihuatab"+n;
		for (var i=1; i<3; i++){
			var jihuatabid2="#jihuatabid"+i;
			var jihuatab2="#jihuatab"+i;
			$(jihuatabid2).hide();
			$(jihuatab2).css("background-position","0px 0px");
			}
		$(jihuatabid).show();
		$(jihuatab).css("background-position","0px -70px");
}