var BASE = '';

function setBase(newBase) {

	BASE = newBase;

}

//vars include directories,location,resizable,menubar,toolbar,scrollbars,status
function windowopen(url, width, height, vars) {

	if(width == null) width = 300;
	if(height == null) height = 300;
	if(vars == null) vars = 'resizable,scrollbars';

	vars += 'width=' + width + ',height=' + height;

	var currentTime = new Date();

	window.open(url, currentTime.getTime(), vars);

	return false;

}

function getParam(varName, urlToParse) {

	if(urlToParse == null) urlToParse = document.location;

	var toReturn = '';

	var urlHalves = String(urlToParse).split('?');

	if(urlHalves[1]) {
		var urlVars = urlHalves[1].split('&');
		for(i=0; i<=(urlVars.length); i++) {
			if(urlVars[i]){
				var urlVarPair = urlVars[i].split('=');
				if (urlVarPair[0] && urlVarPair[0] == varName) {
					toReturn = urlVarPair[1];
				}
			}
		}
	}

	return toReturn;

}

function getPart(number) {

	var toReturn = '';

	var location = String(document.location);
	location = location.replace(BASE, '');

	var Rs = location.split('/');

	//get rid of the last GET variable if its there
	var last = Rs.last();
	if(last.startsWith('?')) {
		Rs.splice(-1);
	}

	number--;

	if(Rs[number]) {
		return Rs[number];
	} else {
		return '';
	}

}

function redirect(page) {

	document.location.href = page;

	return false;

}

function goBack() {

	history.go(-1);

	return false;

}

var Cookie = {
	set: function(name, value, daysToExpire) {
		var expire = '';
		if (daysToExpire != undefined) {
			var d = new Date();
			d.setTime(d.getTime() + (86400000 * parseFloat(daysToExpire)));
			expire = '; expires=' + d.toGMTString();
		}
		return (document.cookie = escape(name) + '=' + escape(value || '') + expire);
	},
	get: function(name) {
		var cookie = document.cookie.match(new RegExp('(^|;)\s*' + escape(name) + '=([^;\s]*)'));
		return (cookie ? unescape(cookie[2]) : null);
	},
	erase: function(name) {
		var cookie = Cookie.get(name) || true;
		Cookie.set(name, '', -1);
		return cookie;
	}
};


function html_entity_decode(s) {
	var t=document.createElement('textarea');
	t.innerHTML = s;
	var v = t.value;
	//t.parentNode.removeChild(t);
	return v;
}


//Apply tooltips automatically
jQuery(function() {

	jQuery('.tooltip').hover(

		function(e) {

			var theTitle = jQuery(this).attr('title');
			if(!theTitle) return;

			this.t = theTitle;

			jQuery(this).removeAttr('title');

			theTitle = theTitle.replace(/(\s{1}\|{1}\s{1})/g, '<br />');

			jQuery('body').append('<p id="tooltip" style="position: absolute">' + theTitle + '</p>');

		},

		function() {

			var theTitle = this.t;
			if(!theTitle) return;

			this.title = theTitle;

			jQuery('#tooltip').remove();

		}

	);

	jQuery('.tooltip').mousemove(function(e) {

		jQuery('#tooltip')
			.css('top', (e.pageY - 10) + 'px')
			.css('left', (e.pageX + 20) + 'px');

	});

});

//Automatically add zebra's
jQuery(function() {

   jQuery('.zebra tr:nth-child(even)').addClass('even');
	jQuery('.zebra tr:nth-child(odd)').addClass('odd');

});