// JavaScript Document
var video_popup;
var reg_popup;
$(function(){
	reg_popup = $('.popup');
	video_popup = $('#popup');//Popup Video 
	
	var bg=$("<div id='graybg'></div>").appendTo(".main");
	var cw = $(document).width();
	var ch = $(document).height();
	showgraybg=function(_callback){
		cw = $(document).width();
		ch = $(document).height();
		if(($.browser.msie)&&($.browser.version=='6.0'))
		{
			$('select').css('visibility','hidden');
			cw = cw - 21;
			ch = ch - 4;
		}
		bg.css({
			height:ch,
			width:cw
		});
		bg.fadeTo(500,0.7,_callback);					   
	}
	//
	hidegraybg=function(){
		bg.fadeTo(200,0,function(){
			bg.hide();
		});		
		if(($.browser.msie)&&($.browser.version=='6.0')){
			$('select').css('visibility','visible');
		}
	}//
	$(".close").live('click', function(){
		$(this).parent().hide();
		hidegraybg();
		if($(this).parent().is("#popup")){
			//thisMovie('photo').closeVideo();
			$(this).parent().find('.poppress').empty().append('<div id="videoWrap"></div>');	
		}
		return false;
	}).focus(function(){this.blur();});
})//$(function) end

//定义reg_popup方法 start
function showpop(){
	//alert(arguments[0]);
	if(arguments.length!=0) {
		popupObj = video_popup;
		var ww = 800;
		var hh = 500;
	}
	else{
		popupObj = reg_popup;
		var ww = 557;
		var hh = 382;
	}
	
	var left=($(window).width()-popupObj.width())/2;
	var top=($(window).height()-popupObj.height())/2;
	var initleft=$(window).width()/2;
	var inittop=$(window).height()/2;
	top=(document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop)+(top>0?top:0);
	showgraybg(function(){			
		popupObj.css({
			width:0,
			height:0,
			left:initleft,
			top:inittop
		}).show().animate({
			width:ww,
			height:hh,
			top:top,
			left:left
		},500,function(){
			if(navigator.userAgent.indexOf('MSIE 6')!=-1){
				DD_belatedPNG.fix('.png');
			}
			if(ww==800) { initVideo();}
		});
	});//

};//定义reg_popup方法 End