var modalWindow = { 
	parent:"body",  
	windowId:null,  
	content:null,  
	width:null,  
	height:null,  
	
	close:function()
	{  
		$(".modal-window").remove();  
		$(".modal-overlay").remove();
	},  
	open:function()
	{
		var modal = "";  
		modal += "<div class=\"modal-overlay\"></div>";
		modal += "<div id=\"" + this.windowId + "\" class=\"modal-window\" style=\"width:" + this.width + "px; height:" + this.height + "px; margin-top:-" + (this.height / 2) + "px; margin-left:-" + (this.width / 2) + "px;\">";
		modal += this.content;
		modal += "</div>";

		$(this.parent).append(modal); 
		$(".modal-window").append("<a class=\"close-window\"></a>");  
		$(".close-window").click(function(){modalWindow.close();});  
		$(".modal-overlay").click(function(){modalWindow.close();});  
	}
};

var openMyModal = function(source)
{
	modalWindow.windowId = "myModal";
	modalWindow.width = 500;
	modalWindow.height = 580;
	modalWindow.content = "<iframe width=\'500\' height=\'580\' frameborder=\'0\' scrolling=\'no\' allowtransparency=\'true\' src=\'" + source + "\'></iframe>";
	modalWindow.open();
};