// js

jQuery(document).ready(function() {
	// check cookie to see if previously viewed.
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+1);
	//alert(exdate.toGMTString());
	//document.cookie= expiredays==null) ? "" : ";expires="+exdate.toGMTString());
	var cookVal = jQuery.fn.readCookie('beenhere');
	//alert('cookVal:'+cookVal +  ' ' +exdate.toGMTString());
	
	if(cookVal == "yes") {
		jQuery("#intro-area").hide();
	}else{
		jQuery("#intro-area").slideDown("slow");	
	}
	
	document.cookie = 'beenhere=yes; expires='+exdate.toGMTString();
	
	// javascript up the select link
	jQuery("#nav-select a").removeAttr("href");
	jQuery("#nav-select a").css("cursor", "pointer");
	jQuery("#nav-select a").click(function(){
										   
			jQuery("#intro-area").slideToggle("slow");								   
										   
	});
	
});


jQuery.fn.readCookie = function (name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}