if (typeof(w2dpopupboxinstance)=='undefined') {
	function w2dpopupbox() {

		var ie6 = (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) == 4 && navigator.appVersion.indexOf("MSIE 6.0") != -1);
		
		this.setPicture=function(object, url) 
		{
			fullurl=w2dpopupboxfolderimages+url;
		
			if (ie6) {
				object.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + fullurl + "',sizingMethod='scale')";
			} else {
				object.style.backgroundImage="url("+fullurl+")";
			}
		}

		this.createbox=function() {
			var outer=document.createElement("div");
			outer.id="w2dpopupbox_outer";
			outer.style.display="none";
			outer.style.position="absolute";
			outer.style.zIndex=1000;
			$("body").prepend(outer);

			var shader=document.createElement("div");
			shader.id="w2dpopupbox_shader";
			shader.style.display="none";
			shader.style.position="absolute";
			shader.style.backgroundColor="#000000";
			shader.style.zIndex=999;
			$("body").prepend(shader);
			
			var edge=document.createElement("div");
			this.setPicture(edge,"w2dpopupboxtopright.png");
			edge.style.backgroundRepeat="no-repeat";
			edge.style.position="absolute";
			edge.style.width="50px";
			edge.style.height="50px";
			edge.style.right="0";
			edge.style.top="0";
			edge.style.zIndex=1001;
			$(outer).append(edge);

			var edge=document.createElement("div");
			this.setPicture(edge,"w2dpopupboxtopleft.png");
			edge.style.backgroundRepeat="no-repeat";
			edge.style.position="absolute";
			edge.style.width="50px";
			edge.style.height="50px";
			edge.style.left="0";
			edge.style.top="0";
			edge.style.zIndex=1001;
			$(outer).append(edge);

			var edge=document.createElement("div");
			this.setPicture(edge,"w2dpopupboxbottomright.png");
			edge.style.backgroundRepeat="no-repeat";
			edge.style.position="absolute";
			edge.style.width="50px";
			edge.style.height="50px";
			edge.style.right="0";
			edge.style.bottom="0";
			edge.style.zIndex=1001;
			$(outer).append(edge);

			var edge=document.createElement("div");
			this.setPicture(edge,"w2dpopupboxbottomleft.png");
			edge.style.backgroundRepeat="no-repeat";
			edge.style.position="absolute";
			edge.style.width="50px";
			edge.style.height="50px";
			edge.style.left="0";
			edge.style.bottom="0";
			edge.style.zIndex=1001;
			$(outer).append(edge);
			
			var border=document.createElement("div");
			border.id="w2dpopupbox_border_right";
			this.setPicture(border,"w2dpopupboxright.png");
			border.style.backgroundRepeat="repeat-y";
			border.style.position="absolute";
			border.style.width="50px";
			border.style.right="0";
			border.style.top="50px";
			border.style.zIndex=1001;
			$(outer).append(border);
			
			var border=document.createElement("div");
			border.id="w2dpopupbox_border_left";
			this.setPicture(border,"w2dpopupboxleft.png");
			border.style.backgroundRepeat="repeat-y";
			border.style.position="absolute";
			border.style.width="50px";
			border.style.left="0";
			border.style.top="50px";
			border.style.zIndex=1001;
			$(outer).append(border);

			var border=document.createElement("div");
			border.id="w2dpopupbox_border_top";
			this.setPicture(border,"w2dpopupboxtop.png");
			border.style.backgroundRepeat="repeat-x";
			border.style.position="absolute";
			border.style.height="50px";
			border.style.left="50px";
			border.style.top="0";
			border.style.zIndex=1001;
			$(outer).append(border);

			var border=document.createElement("div");
			border.id="w2dpopupbox_border_bottom";
			this.setPicture(border,"w2dpopupboxbottom.png");
			border.style.backgroundRepeat="repeat-x";
			border.style.position="absolute";
			border.style.height="50px";
			border.style.left="50px";
			border.style.bottom="0";
			border.style.zIndex=1001;
			$(outer).append(border);
			
			var whitebox=document.createElement("div");
			whitebox.id="w2dpopupbox_whitebox";
			whitebox.style.position="absolute";
			whitebox.style.left="26px";
			whitebox.style.top="26px";		
			whitebox.style.backgroundColor="#ffffff";
			whitebox.style.zIndex=1002;
			$(outer).append(whitebox);
			
			var closer=document.createElement("closer");
			this.setPicture(closer,"w2dpopupboxclose.png");
			closer.style.backgroundRepeat="no-repeat";
			closer.id="w2dpopupbox_closer";
			closer.style.position="absolute";
			closer.style.width="24px";
			closer.style.height="24px";
			closer.style.left="0";
			closer.style.lineHeight="1px";
			closer.style.top="0";	
			closer.style.cursor="pointer";
			closer.style.zIndex=1003;
			$(outer).append(closer);
			
			$(window).resize(this.center);
			$(window).scroll(this.center);
			
			$("#w2dpopupbox_closer").click(function() {
				$("#w2dpopupbox_outer").hide();
				$("#w2dpopupbox_shader").fadeTo(300,0, function() {
					$("#w2dpopupbox_shader").hide();
				});
			});
		}
		
		this.center = function() {
			$("#w2dpopupbox_outer").css("top", ( $(window).height() - $("#w2dpopupbox_outer").height() ) / 2+$(window).scrollTop() + "px");
			$("#w2dpopupbox_outer").css("left", ( $(window).width() - $("#w2dpopupbox_outer").width() ) / 2+$(window).scrollLeft() + "px");
			$("#w2dpopupbox_shader").css("top", $(window).scrollTop()+"px");
			$("#w2dpopupbox_shader").css("left", $(window).scrollLeft()+"px");
			$("#w2dpopupbox_shader").css("width", $(window).width()+"px");
			$("#w2dpopupbox_shader").css("height", $(window).height()+"px");
		}

		
		this.show = function(frameWidth, frameHeight, url, showScroll) {
			$("#w2dpopupbox_outer").css({"width": (frameWidth+52)+"px", "height": (frameHeight+52)+"px"});
			$("#w2dpopupbox_whitebox").css({"width": frameWidth+"px", "height": frameHeight+"px"});
			$("#w2dpopupbox_border_top").css({"width": (frameWidth-48)+"px"});
			$("#w2dpopupbox_border_bottom").css({"width": (frameWidth-48)+"px"});
			$("#w2dpopupbox_border_left").css({"height": (frameHeight-48)+"px"});
			$("#w2dpopupbox_border_right").css({"height": (frameHeight-48)+"px"});
			
			this.center();

			$("#w2dpopupbox_shader").fadeTo(300,0.2, function() {
				$("#w2dpopupbox_iframe").remove();

				var iframe=document.createElement("iframe");
				iframe.id="w2dpopupbox_iframe";
				iframe.src=url;
				iframe.style.position="absolute";
				iframe.style.border="0";		
				iframe.style.width=frameWidth+"px";		
				iframe.style.height=frameHeight+"px";		
				iframe.scrolling=showScroll;
				iframe.style.zIndex=1003;
				iframe.frameBorder="0";
				$("#w2dpopupbox_whitebox").eq(0).append(iframe);
				$("#w2dpopupbox_outer").css({"display": "block"});
			});
		}
	}

	w2dpopupboxinstance=new w2dpopupbox();
	w2dpopupboxinstance.createbox();
}