$(document).ready(function() {
    //关键词输入框的提示

    if($("#keyword").val()==""){
        $("#keyword").val("请输入关键词");
        $("#keyword").css("color","#727272");
    }
    
    $("#keyword").click(function(){
        var word = $(this).val();
        if(word=="请输入关键词"){
            $(this).val("");
            $(this).css("color","#000000");
        }
    });
    
    $("#keyword").blur(function(){
        var word = $(this).val();
        if(word==""){
            $(this).val("请输入关键词");
            $(this).css("color","#727272");
        }
    });
    //the table events
   //load the rightcolumn data
//    var arr = new Array("projects-pre", "construction-pre", "bidding-pre", "specialtopic-pre");
//    LoadRightColumns(arr);
    
//    //加载会展信息内容广告.
    $.post("../Public/LoadExhibitionAd.ashx", { url: 'exhibition' }, function(data) {
    for (var i = 0; i < data.length; i++) {
        $("#" + data[i].divid).html(data[i].content);
    }
    }, "json");

});
//search and pagination
function Search(currect_page) {
    
    if($("#keyword").val()=="请输入关键词"){
        $("#keyword").val("");
    }
    var date = $("#menuDatePicker").val();
    $("#hd-datepicker").val(date);
    if (currect_page != "0") {
        $("#page").val(currect_page);        
    } else {
        $("#page").val("1");
    }
    //alert("df");
    $("#myfrom").submit();
}
$(document).ready(function() {
    //如果有搜索条件，赋值给控件.


//    //load the rightcolumn data
var arr = new Array("Exhibition-Recommended", "Exhibition-Express", "Exhibition-R-AD");
    LoadRightColumns(arr);
});