(function($) {
	$.fn.openwin = function(settings) {
		settings = jQuery.extend({
			option		: {
				width		: false,
				height		: false,
				top			: false,
				left		: false,
				menubar		: "no",
				toolbar		: "no",
				location	: "no",
				status		: "no",
				resizable	: "no",
				scrollbars	: "no",
				directories	: "no",
				titlebar	: "yes",
				fullscreen	: "no"
			},
			target		: "_blank",
			blur		: false,
			focus		: false
		}, settings);

		this.click(function() {
			var options = [];
			if($(this).attr("rel")) {
				var rel = $(this).attr("rel").split(",");
				var reloption = {};
				for(var i in rel) {
					var a = rel[i].split("=");
					reloption[a[0]] = a[1];
				}
			}
			for(var k in settings.option) {
				var v = settings.option[k];
				if(reloption) {
					if(reloption[k]) {
						v = reloption[k];
					}
				}
				if(v != false) {
					options.push(k + "=" + v);
				}
			}
			var target = settings.target;
			if(reloption) {
				if(reloption["target"]) {
					target = reloption["target"];
				}
			}
			var win = window.open($(this).attr("href"), target, options.join(","));
			if(settings.blur == true) {
				win.blur();
			}
			if(settings.focus == true) {
				win.focus();
			}
			return false;
		});
	}
})(jQuery);