(function($){
		  $.fn.uniworld_alpha=function(alpha_trasparent_param)
		  {
			  	var firefox_alpha_trasparent_param=alpha_trasparent_param/100;
				$(this).css("filter","alpha(opacity="+alpha_trasparent_param+")");
				$(this).css("-moz-opacity",firefox_alpha_trasparent_param);
				$(this).css("opacity",firefox_alpha_trasparent_param);
		  }
})(jQuery)



jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};


function uniworld_form_option(category,id)
{
	$("ul."+category+" li").removeClass("selected");
	$("ul."+category+" li:eq("+id+")").addClass("selected");
	$(("#"+category)).val($("ul."+category+" li:eq("+id+") a").text());
	//alert(category);
}  


function add_uniworld(title,url)
{
	if (window.sidebar)
	{ 
		window.sidebar.addPanel(title,url,""); 
	} 
	else(document.all)
	{
		window.external.AddFavorite(url,title);
	}
}


$(function(){
		   if($("div.center").height()<500)
		   {
			   $("div.center").height(500);
			   }
		   })