//window.onerror = function(){return true};
function JumpMenu(selObj){ //v3.0
  eval("window.location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
var slide_status = false;//at bottom is true else false
var if_silding = false;
var if_mouse_over = false;
//var if_mouse_over1 = false;
var curr_index =-1;
$(document).ready(function(){
	//add button events
	var ba_btns = $("#ba-nav li");
	$.each(ba_btns, function(i, n){
		$(n).css("cursor","pointer");
		$(n).bind("mouseover", function(){
			if_mouse_over= true;
			if(curr_index != i || !slide_status)
				play(i);
		});
		$(n).bind("mouseout", function(){
			if_mouse_over= false;
		});
	});

	

	


	//$("#q").css("padding","0px");
	//$("#q").css("margin","0px");
	//$("#q").css("height","16px");
	//$("#q").removeAttr("style");
	//$("#q").unbind("focus");
	//$("#q").unbind("keydown");

	$(function()
	{
		$("#cse-search-box").submit(function()
		{
			$("#q").val($("#search-word").val());
			return true;
		});
	});
});

function restimg(){
	if(if_silding)
		return false;
	var infodiv = $("#banner div[class='ba-disp-content']")[0];
	$("#ba-show").css("display","block");
	$(document).everyTime(20, function(i) {
		var step = 0;
		step = i*20;
		step = step >=244?244:step;
		step = 244 - step;
		$("#ba-show").css("margin-top",step+"px");
		$(infodiv).css("margin-top",-244 + step +"px");
		if(i==13){
			slide_status = false;
		}
	}, 13);
}
function play(ba_index){
	if(if_silding)
		return false;
	curr_index = ba_index;
	var ba_content = $("#ba-content li");
	if(!ba_content[ba_index] ){
		alert("索引为'"+ba_index+"'的大图没有找到对应的内容");
		return false;
	}
	var str_content = $(ba_content[ba_index]).html();
	if($("#banner div[class='ba-disp-content']").length==2){
		$($("#banner div[class='ba-disp-content']")[0]).remove();
	}
	if($("#banner div[class='ba-disp-content']").length==1 && !slide_status){
		$($("#banner div[class='ba-disp-content']")[0]).remove();
	}
	var infodiv = document.createElement("div");
	infodiv.innerHTML = "<h3 style='color:white;margin:100px 420px;'>loading....</h3>";
	$(infodiv).attr("class","ba-disp-content");

	//mouse over
	$(infodiv).bind("mouseover", function(){
	  if_mouse_over = true;
	});
	$(infodiv).bind("mouseout", function(){
	  if_mouse_over = false;
	});

	$("#banner").prepend(infodiv);
	$(infodiv).css("display","block");
	$(document).everyTime(20, function(i) {
		if_silding = true;
		var step = 0;
		step = i*20;
		step = step >=244?244:step;
		$("#ba-show").css("margin-top",step+"px");
		$(infodiv).html(str_content);
		$(infodiv).css("margin-top",-244 + step +"px");
		if(i==13){
			slide_status = true;
			if_silding = false;
			$("#ba-show").css("display","none");
			if($("#banner div[class='ba-disp-content']").length==2){
				$($("#banner div[class='ba-disp-content']")[1]).remove();
			}
		}
	}, 13);
}
$(document).everyTime(1000, function() {
	if(!if_mouse_over && slide_status){
		restimg();
	}
}, 0);
$(document).shortkeys({
  'Escape': function () {
	  if(slide_status){
		restimg();
	  }
	  if($("#windy_popup_window").css("visibility")=="visible"){
		$("#menu1").fadeTo("slow", 0,function(){
			$("#windy_popup_window").remove();
		});
	  }
	}
});