		init: function(options) {
			options = $.extend(true, {}, default_options, options);
			if ($.isFunction(this)) {
				if (options==undefined) {
					$.error('jquery.arcticmodal: Uncorrect parameters');
					return;
				}
				if (options.type=='') {
					$.error('jquery.arcticmodal: Don\'t set parameter "type"');
					return;
				}
				switch (options.type) {
					case 'html':
						if (options.content=='') {
							$.error('jquery.arcticmodal: Don\'t set parameter "content"');
							return
						}
						var c = options.content;
						options.content = '';

						return modal.init_el($(c), options);
						break;
					case 'ajax':
						if (options.url=='') {
							$.error('jquery.arcticmodal: Don\'t set parameter "url"');
							return;
						}
						return modal.init_el($('<div />'), options);
						break;
				}
			} else {
				return this.each(function() {
					modal.init_el($(this), $.extend(true, {}, options));
				});
			}
		}
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.