/**
 * 
 */
$(document).ready(function() {
    // 左侧二级菜单绑定单击事件
    $("#menulist ul li").on("click", function(){
    	var _this = $(this);
        $("li").removeclass("select");
        _this.addclass("select");
        if( _this.attr("href") != null && _this.attr("href") != "/" ){
            $("#contentiframe").attr("src",  _this.attr("href"));
        }else{
            $("#contentiframe").attr("src", "");
        }
        _this.siblings().mouseover().mouseout();
    });
    
    if(srcchannelid == null || srcchannelid == undefined || srcchannelid == ""){
    	$("#menulist ul li a:first").click(); // 默认点击第一个菜单
    }else{
    	if(srcchannelid == 26 || srcchannelid == 23){
    		$("#contentiframe").attr("src", ctx + "/content?channelid=" + srcchannelid);
    	}else if(srcchannelid == 28){
    		$("#contentiframe").attr("src", ctx + "/three?channelid=" + srcchannelid + "&channelname=下载中心");
    	}else if(srcchannelid == 16){
            $("#contentiframe").attr("src", ctx + "/channellist?parentid=" + srcchannelid);
        }else{
    		$("#contentiframe").attr("src", ctx + "/contentlist?channelid=" + srcchannelid);
    	}
    }
    
    $("#menulist2 ul li").on("click", function(){
    	var _this = $(this);
        $("li").removeclass("select2");
        _this.addclass("select2");
        if( _this.attr("href") != null && _this.attr("href") != "/" ){
            $("#contentiframe2").attr("src",  _this.attr("href"));
        }else{
            $("#contentiframe2").attr("src", "");
        }
        _this.siblings().mouseover().mouseout();
    });
    if(srcchannelid == null || srcchannelid == undefined || srcchannelid == ""){
    	$("#menulist2 ul li a:first").click(); // 默认点击第一个菜单
    }else{
    	if(srcchannelid==28){
    		$("#contentiframe2").attr("src", ctx + "/contentlist?channelid=28&channelname=下载中心");
    	}else if(srcchannelid == 16){
            $("#contentiframe").attr("src", ctx + "/channellist?parentid=" + srcchannelid);
        }else{
    		$("#contentiframe2").attr("src", ctx + "/contentlist?channelid=" + srcchannelid);
    	}
    }
    
})

function changeframeheight(){
  	settimeout(function(){
        var iframe = document.getelementbyid("contentiframe");
    	if(document.body.offsetheight < 800){
          	iframe.height = 800;
        }else{
            iframe.height = iframe.contentwindow.document.body.offsetheight+100;
        }
	}, 500);
}

function changeframeheight2(){
  	settimeout(function(){
        var iframe = document.getelementbyid("contentiframe2");
        if(document.body.offsetheight < 800){
          	iframe.height = 800;
        }else{
            iframe.height = iframe.contentwindow.document.body.offsetheight+100;
        }
	}, 100);
}

function changeframeheight3(){
  	settimeout(function(){
        var iframe = document.getelementbyid("contentiframe3");
        if(document.body.offsetheight < 800){
          	iframe.height = 800;
        }else{
            iframe.height = iframe.contentwindow.document.body.offsetheight+100;
        }
	}, 100);
}

function search(){
	var keyword  = document.getelementbyid("keyword").value;
	if(keyword == null || keyword == ''){
		alert("请输入搜索关键词");
		return;
	}else{
		window.open(ctx+"/pagelist?channelid=41&content="+keyword);
	}
}

function searchkey(e) {
    var evt = window.event || e;
    if (evt.keycode == 13) {
        var keyword  = document.getelementbyid("keyword").value;
        if(keyword == null || keyword == ''){
            alert("请输入搜索关键词");
            return;
        }else{
            window.open(ctx+"/pagelist?channelid=41&content="+keyword);
        }
    }
}