/*
	Written by Jonathan Snook, http://www.snook.ca/jonathan
	Add-ons by Robert Nyman, http://www.robertnyman.com
*/

/*
To get all a elements in the document with a “info-links” class.
    getElementsByClassName(document, "a", "info-links");
To get all div elements within the element named “container”, with a “col” class.
    getElementsByClassName(document.getElementById("container"), "div", "col");
To get all elements within in the document with a “click-me” class.
    getElementsByClassName(document, "*", "click-me");
*/

function getElementsByClassName(oElm, strTagName, strClassName){
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/-/g, "\-");
	var oRegExp = new RegExp("(^|\s)" + strClassName + "(\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
		oElement = arrElements[i];
		if(oRegExp.test(oElement.className)){
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}

function updateSessionForKeepingUserLoggedIn() {
    ajax = new sack('index.php?section=ajx_refresh_session');
//	ajax.element = ‘myexamplediv’;
	ajax.runAJAX();
}

function confirmFunc(url, confirmMsg) {
	if (confirm(confirmMsg)) {
		location.href = url;
	}
	return false;
}

function validatePriceFild(El) {
  fildValue = parseFloat(El.value);
  El.value = isNaN(fildValue) ? 0 : fildValue;
}

function trim(stringToTrim) { // malisa
	ret = stringToTrim.replace(/^\s+|\s+$/g, '');
	return ret.replace('\&amp;', '&');
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function sendToFriend(turl){
	ajax = new sack();
	var sender_email = document.getElementById('sender_email').value;
	ajax.setVar('sender_email', sender_email);
	var sender_email = document.getElementById('friend_mail').value;
	ajax.setVar('friend_mail', sender_email);
	var sender_email = document.getElementById('custom_message').value;
	ajax.setVar('custom_message', sender_email);
	var address = document.getElementById('address').value;
	ajax.setVar('address', address);
	ajax.onLoading = function(){
			$('send_friend_button').disabled = true;
			$('send_friend_button').value = "Sending...";
	}
	ajax.requestFile = turl + '&subsection=send_mail';
	ajax.onCompletion = function() {
			$('sent_to_friend_form').innerHTML = ajax.response;
			$('send_friend_button').disabled = false;
			$('send_friend_button').value = "Send";
			
	}
	ajax.runAJAX();
};