// JScript 文件
$(document).ready(function(){ 
    SetBtnVisible();
	GetVisitTopic("left","divItem");
	GetVisitTopic("right","divContent");
});

var t = 1000;
var GetVisitTopic = function(type,obj) { 
    var pageIndex = $("input.curPage").val();    
   
	var path = "Controls/GetVisitDataXML.aspx?Type=" + type + "&CurPage=" + pageIndex;
	
	$.ajax({
		url: path,
		type: 'GET',
		dataType: 'html',
		timeout: t,
		error: function(){
			if (t > 100000) {
				alert('连接超时！请稍候再尝试连接...');
			}
			else
			{
				var s = "GetVisitTopic(" + type + "," + obj + ")";
				setTimeout(s, 2000);
			}
		},
		success: function(html){					  	
			$("#" + obj).html(html);
		}
	});
}

var SetBtnVisible = function(){
    if($("input.curPage").val() == "0")
        $("a#prePage").hide();
    else
        $("a#prePage").show();        
        
    if($("input.totalPage").val() == $("input.curPage").val() || $("input.curPage").val() == "-1")
        $("a#nextPage").hide();
    else
        $("a#nextPage").show();
        
    if($("input.totalPage").val() == "0" || $("input.totalCount").val() == "2")
    {
        $("a#firstPage").hide();
        $("a#prePage").hide();
        $("a#nextPage").hide();
        $("a#lastPage").hide();
    }
}

var ChangePage = function(action) {
    var curP = parseInt($("input.curPage").val());
    curP = curP + action;
    $("input.curPage").val(curP);    
    SetBtnVisible();
    GetVisitTopic("right","divContent");
}

var SetCurPage = function(page){
    if(page == -1)
    {
        var iPages = $("input.totalPage").val();
        iPages --;
        $("input.curPage").val(iPages);
    }
    else
        $("input.curPage").val(0);
   SetBtnVisible();
   GetVisitTopic("right","divContent");
}