/********弹出框************/
/* var btn = [{ name: "确定", action: function () { createdialog({ type: "success", title: "成功", con: "我成功了", width: 500 }, [{ name: "成功", action: function () { createdialog({ type: "warn", title: "警告", con: "我警告你了" }, [{ name: "关闭所有", action: function () { closedialog("all") } }, { name: "关闭自己", action: function () {closedialog("self") } }]) } }, { name: "取消", action: function () { closedialog("self") } }]) } }, { name: "取消", action: function () { closedialog("all"); } }]
 createdialog({ type: "warn", title: "标题", con: "这是弹出框的类容" ,height:500}, btn); */
 function createdialog(wz,btn) {	 
            //var dialogcount = $(".systemdialog").length;		
			var dialogcount=bndialog.searchdialog();			
            var id = "systemdialog" + dialogcount;
			var shadeid="systemdialogshade"+dialogcount;
			var style = "";
            var html = ""; 
			var str="onmousedown=dragdialog($(this),event) onmouseleave=dragdialogstop()";
			if(wz.sign)  //用于删除指定弹出框是用                       
            	html += "<div idnum="+dialogcount+" class='systemdialog dialogdraggleme "+wz.sign+"'   id="+id+">";
			else
				html += "<div idnum="+dialogcount+" class='systemdialog dialogdraggleme' id="+id+">";
			if(wz.head&&wz.head=="no")//是否需要头部,默认是有头部的,no 无头部
				html+="";
			else 
            	html += " <div class='systemdialoghead' "+str+"><span class='systemdialogtitle'>" + wz.title + "</span><span class='systemdialogclose'><a class='systemdialoghead_close systemdialoghead_inco' href='javascript:void(0)' onclick=\"closedialog('self')\">登出</a></span></div>";
            //html += "<div class='systemdialogcontentbox'>";            
            if (wz.type == "success")
                html += "<div class='systemdialogcontent systemdialogcontentsuccess'>" + wz.con + "</div>";
            else if (wz.type == "error")
                html += "<div class='systemdialogcontent systemdialogcontenterror'>" + wz.con + "</div>";
            else if (wz.type == "warn")
                html += "<div class='systemdialogcontent systemdialogcontentwarn'>" + wz.con + "</div>";           
            else if(wz.type=="edit")
				html+=wz.con
			else if (wz.type=="show")
				html += "<div class='systemdialogcontent'>" + wz.con + "</div>";
           if(!btn||btn.length==0)
		   html+="";
		   else{
            html += "<div class='systemdialogfoot'>";
            for (var i in btn) {
                html += "<input type='button' value=" + btn[i].name + "   onclick='systemdialogbtn(" + btn[i].action + ")'/>";
            }
		  
        // html += "</div>";
		 html += "</div>";
		 }
         html += "</div>";
         if($(".systemdialogshade").length>0)
            $(".systemdialogshade").remove();
		//html += "<div class='systemdialogshade' id="+shadeid+"></div>";
         var broww = $(window).width();
         var browh = $(window).height();
         $("body").append(html);
		 if(wz.type!="edit"){
			 if (wz.width)
					$("#" + id).width(wz.width);
			  if (wz.height)
					$("#" + id).height(wz.height);
		 	}
		else if(wz.type=="edit"){
			var conw=$("#"+id+" .systemdialogcontent").outerwidth()+20;
			var conh=$("#"+id+" .systemdialogcontent").outerheight();
			$("#"+id).outerwidth(conw);
			$("#"+id).outerheight(conh);			
			}
         var dialogw = $("#" + id).outerwidth();
         var dialogh = $("#" + id).outerheight();
         var left= (broww - dialogw) / 2+$(document).scrollleft();
         var top = (browh - dialogh) / 2+$(document).scrolltop();
         var zindex = 1000 + dialogcount+2;
         var documenth = $(document).height();		
         //$("#"+shadeid).css({ "opacity": 0.5, "z-index": zindex-1,"height":documenth}).fadein(bndialog.showtime);		
         $("#" + id).css({ "left": left + "px", "top": top + "px", "z-index": zindex }).fadein(bndialog.showtime);
		  bndialog.createshade($("#" + id)).fadein(bndialog.showtime);
     }
function closedialog (who) {
             var obj = "";var n=0;
             if (who == "self") {//删除自己
                 obj = $(".systemdialog:last");
             }
             else if (who == "all"||!who)//删除所有
			 {
				 obj = $(".systemdialog");
				 }
                 
			else{//删除指定弹出框,但是此时的遮罩不会消失
				obj=who;n++;
				}
			if(n==0){//正常删除弹出款
				bndialog.removedialog(obj,who);
				//bndialog.closeshade(who);			
				}
			else//删除指定弹出款后
				obj.remove();
                         
         };
		 
         var bndialog = {
             hidetime: 1000,
             showtime: 1000,			 
			 createshade:function(obj){	//obj是弹出款
			  var idnum=obj.attr("idnum");
			 if(typeof idnum=="undefined"){
				 bndialog.removebj();return "stop";
				 } 
			var id="systemdialogshade"+idnum;			 		
			 if($(".systemdialogshade").length==0);
			 	$("body").append("<div class='systemdialogshade' id="+id+"></div>");			
			var zindex=parseint(obj.css("z-index")-1);	
			 var documenth = $(document).height();		 	
			$(".systemdialogshade").css({"opacity": 0.5,"z-index":zindex,"height":documenth}).attr("id",id);;				
				return $("#"+id);				
				 },
             closeshade: function (who) {
				 var obj=$(".systemdialog:last");
				 bndialog.createshade(obj);				
             },
             removebj: function () { $(".systemdialogshade").fadeout(bndialog.hidetime, function () { $(this).remove() }) },
             removedialog: function (obj,who) {
				 if($(".systemdialog").length>1){
					 if(who=="self"){
					 	obj.remove();
						var obj=bndialog.createshade($(".systemdialog:last"));
					 	if(obj=="stop")return;
					 	else obj.show();
					 }
					 else if(who=="all"){
					 	obj.fadeout(bndialog.hidetime, function () { $(this).remove() });
						bndialog.removebj();
						}
					 }
				 else if($(".systemdialog").length==1){
                 	obj.fadeout(bndialog.hidetime, function () { $(this).remove() });
					bndialog.removebj();
					}
             },
		searchdialog:function(){
			var n=0;
				$(".systemdialog").each(function(index) {					
					var zindex=1000+index;
                    $(this).attr({"id":"systemdialog"+index,"idnum":index}).css("z-index",zindex);
					n=index;
                });
			return n+1;
			}  
         };
        function systemdialogbtn(m) {
             m();
         }


function dragdialog(obj,e,dt){	
	var box=obj.closest(".systemdialog");	
	var divleft=parsefloat(box.offset().left);//div的left
	var divtop=parsefloat(box.offset().top);//div的top	
	var px=parsefloat(e.clientx);//鼠标坐标x
	var py=parsefloat(e.clienty);//鼠标坐标y	
	var mdx=px-divleft;//鼠标到div做边框的距离
	var mdy=py-divtop;//鼠标到div顶部的距离
	var divw=box.width();//div的宽度
	var divh=box.height();//div的高度	
	var scrolltop=$(document).scrolltop();
	var scrollleft=$(document).scrollleft();
	var documenth=$(document).height();
	var documentw=$(document).width();
	var winw=$(window).width();
	var winh=$(window).height();	
	$(document).bind("mousemove",function(e){
	var x=parsefloat(e.clientx);//鼠标x
	var y=parsefloat(e.clienty);//鼠标y
	var bjh=$("#dialogbodybj").height();
	var bjw=$("#dialogbodybj").width();
	var divr=divw-mdx+x;//div右边的x坐标
	var divb=divh-mdy+y;//div底部的y坐标	 
	var scrolltopm=$(document).scrolltop();
	var scrollleftm=$(document).scrollleft();
	var newx=x-mdx-(scrollleft-scrollleftm);
	var newy=y-mdy-(scrolltop-scrolltopm);
	box.css({"top":newy,"left":newx});
	});	
}

function dragdialogstop()
{$(document).unbind("mousemove");}
$(document).mouseup(function(){$(this).unbind("mousemove");});