var isIE = document.all && window.external;

if(!isIE){
	window.alert('为获得最佳浏览效果，请使用Internet Explorer浏览器！');
	window.location.href = 'http://dongman.xiaoyouxi.com/';
}

 
function GetUrlParms()    
{
    var args=new Object();   
    var query=location.search.substring(1);   
    var pairs=query.split("&");   
    for(var i=0;i<pairs.length;i++)   
    {   
        var pos=pairs[i].indexOf('=');
        if(pos==-1)   continue;   
        var argname=pairs[i].substring(0,pos);   
        var value=pairs[i].substring(pos+1);   
        args[argname]=unescape(value);   
    }
    return args;
}
 

function addToFavorite(){
	var title = document.title;
	window.external.AddFavorite(location.href,title);
}
  

var args = new Object();
args = GetUrlParms();
var _pid = args["p"];

if("undefined"==typeof _pid) _pid = 1;

//var pid = pidID[parseInt(_pid)-1];//得到传过来的id
var pid =_pid;
 
function loading(){
	document.getElementById('picID').innerHTML = '第' + _pid + '画';
	var cel = document.getElementById('comicImg');//图片id
	var pel = document.getElementById('previewImg');//预载入图片
	cel.src =picArray[parseInt(_pid)-1];
  
	if(parseInt(_pid)<picNum){
		pel.src =picArray[parseInt(_pid)];
		preloadImages(picArray[parseInt(_pid)-1],picArray[parseInt(_pid)]);
	}
}

function preloadImages(){
	var loadNum=0;
	var doc = document;
	if(doc.images){
		if(!doc.pre) doc.pre = new Array();
		var i;
		var j = 0;
		var a = preloadImages.arguments;
		for(i=0; i<a.length; i++){
			doc.pre[j]= new Image;
			doc.pre[j++].src = host + a[i];
			doc.pre[j-1].onload = function(){loadNum++;};
		}
	}
}

function pageUrl(){
	var args = pageUrl.arguments;
	var i = parseInt(_pid);
	if(args[0]==1) i++;
	else i--;
	if(i<1){
		window.alert('已经是第一页了');
		return ;
	}
	if(i>picNum){
		window.alert('已经是最后一页了');
		window.location.href = document.getElementById('ContentUrl').href;
		return ;
	}
	window.location.href = '?p=' + i;
}

function selectUrl(el){
	window.location.href = '?p=' + el.options[el.selectedIndex].value;
}

function keycodevalue(){
	if(event.keyCode == 65) //w
		return pageUrl(0);
	else if(event.keyCode ==68) //d
		return pageUrl(1);
}

function bbimg(o){
	var zoom=parseInt(o.style.zoom, 10)||100;
	zoom+=event.wheelDelta/12;
	if (zoom>=70&&zoom<=160) o.style.zoom=zoom+'%';
	return false;
}

function fullscreen(){
	var target = location.href;
	newwindow=window.open("","","scrollbars")
	if (document.all){
		newwindow.moveTo(0,0);
		newwindow.resizeTo(screen.width,screen.height);
	}
	newwindow.location = target
}

window.onload = function(){
	loadCount(countUrl+'?pid=' + pid);
}
window.onerror=function(){return true;}
 //document.onselectstart=function(){return false;}
//document.oncontextmenu=function(){return false;}
//document.onmousedown=function(){ if(event.button==2)return false;}
//document.onkeydown=function(){ 
//	keycodevalue();
//	if(event.ctrlKey)return false;
//}