var IE = /*@cc_on!@*/false;

var imgReplace = function(obj, type, dir)
{
	obj.src = "/assets/img/fkBut/" + (type) + "_" + (dir?"on":"off") + ".gif";
};

var array_merge = function()
{
	array = [];
	for(var i = 0; i < arguments.length; ++i)
		if(arguments[i].length)
			for(var j = 0; j < arguments[i].length; ++j)
				array[array.length] = arguments[i][j]
	return array;
};

var copyFormFields = function(fromId, toId, fromName, toName){
	var from = document.getElementById(fromId);
	var to = document.getElementById(toId);
	if(!from||!to)
		return false;
	var elements = array_merge(
		from.getElementsByTagName('input'),
		from.getElementsByTagName('select'),
		from.getElementsByTagName('textarea')
	);
	for(var i = 0; i < elements.length; ++i){
		var id = elements[i].id;
		var nId = id.split(fromName).join(toName);
		var el = document.getElementById(nId);
		if(el)
			el.value = elements[i].value;
	}
	return true;
};

document.getElementsByClassName = function(className, parentElement) {
	if (typeof parentElement == 'string'){
		parentElement = document.getElementById(parentElement);
	}
	else if (typeof parentElement != 'object' || typeof parentElement.tagName != 'string'){
		parentElement = document.body;
	}
	var children = parentElement.getElementsByTagName('*');
	var re = new RegExp('\\b' + className + '\\b');
	var el, elements = [];
	var i = 0;
	while ( (el = children[i++]) ){
		if ( el.className && re.test(el.className)){
			elements.push(el);
		}
	}
	return elements;
}

function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {
			if (oldonload) {
				oldonload();
			}
			func();
		}
	}
}

addLoadEvent(function(){
	var nw = document.getElementsByClassName('newwin');
	var nwL = nw.length;
	for(var i = 0; i < nwL; ++i)
		if(IE)
			nw[i].target = '_blank';
		else
			nw[i].setAttribute('onclick', 'window.open(this);return false;');
});

var assetsUrl = function(){
	return '/assets';
}

var addLog = function(t){
	if(console&&console.log)
		console.log(t);
}