var win = null;
function newWindow(page,winName,width,height) {
  var left = (screen.width) ? (screen.width - width) / 2 : 0;
  var top = (screen.height) ? (screen.height - height) / 2 : 0;
  var settings = "width=" + width + ", height=" + height;
  settings += ", top=" + top + ", left=" + left;
  settings += ", directories=no";
  settings += ", location=no";
  settings += ", menubar=no";
  settings += ", resizable=no";
  settings += ", scrollbars=no";
  settings += ", status=no";
  settings += ", toolbar=no";
  win = window.open(page,winName,settings);
}
function closeWindow() { //v2.0
  window.close();
}
function MM_checkPlugin(plgIn, theURL, altURL, autoGo) { //v4.0
  var ok=false; document.MM_returnValue = false;
  with (navigator) if (appName.indexOf('Microsoft')==-1 || (plugins && plugins.length)) {
    ok=(plugins && plugins[plgIn]);
  } else if (appVersion.indexOf('3.1')==-1) { //not Netscape or Win3.1
    if (plgIn.indexOf("Flash")!=-1 && window.MM_flash!=null) ok=window.MM_flash;
    else if (plgIn.indexOf("Director")!=-1 && window.MM_dir!=null) ok=window.MM_dir;
    else ok=autoGo; }
  if (!ok) theURL=altURL; if (theURL) window.location=theURL;
}
function checkString(string) {
   var newString = string.value;
   var chars = new Array('/','[',']');
   for (i in chars) {
      if (newString.indexOf(chars[i]) != -1) {
         newString = newString.split(chars[i]);
		 newString = newString.join("");
      }
   }
   string.value = newString;
}
function checkInputChars(string) {
   var newString = string.value;
   var chars = new Array(',',';','.');
   for (i in chars) {
      if (newString.indexOf(chars[i]) != -1) {
         newString = newString.split(chars[i]);
		 newString = newString.join("");
      }
   }
   string.value = newString;
}
function validString(str) {
	var string = str.value;
	if (string != "") {
	    var chars = /[^A-Za-z0-9_-]/;
	    if (chars.test(string)) { 
	        var mess = selectLanguage("",4);
		    displayMessage(mess,"errorMess");
		    return false;
	    } else {
		    if (string.length < 6) {
		        var mess = selectLanguage("",5);
		        displayMessage(mess,"errorMess");
		        return false;
            } else {
		        displayMessage("","errorMess");
            }
        }
	} else {
		displayMessage("","errorMess");
	}
}
function checkMailForm(option) {
	switch (option) {
	    case 0: var elements = new Array("name","email");
		break;
	    case 1: var elements = new Array("name","firstname","street","city","email");
		break;
	    case 2: var elements = new Array("name","firstname","street","city","email","accountname","bankname","kto","blz");
		break;
	}
	for (var i in elements) {
		document.forms['mail_form'][elements[i]].style.backgroundColor = "";
	}
	for (var i in elements) {
	    if(document.forms['mail_form'][elements[i]].value == "") {
		   document.forms['mail_form'][elements[i]].style.backgroundColor = "#FF9900";
	       document.forms['mail_form'][elements[i]].focus();
		   return false;
		   break;
	    }
	}
}
function checkRegistrationForm(option) {
	switch (option) {
	    case 1: var elements = new Array("name","firstname","street","zip_code","city","phone","email");
		break;
	    case 2: var elements = new Array("account_holder","bank_name","account_num","bank_code");
		break;
		case 4: var elements = new Array("username","password1","password2");
		break;
		case 10: var elements = new Array("password1","password2");
		break;
	}
	for (var i in elements) {
		document.forms['registration_form'][elements[i]].style.backgroundColor = "";
	}
	for (var i in elements) {
	    if(document.forms['registration_form'][elements[i]].value == "") {
		   document.forms['registration_form'][elements[i]].style.backgroundColor = "#FF9900";
	       document.forms['registration_form'][elements[i]].focus();
		   return false;
		   break;
	    }
	}
}
function checkLegal() {
	if(!document.forms['registration_form'].legalcheck.checked) {		
		var mess = selectLanguage("",3);
		displayMessage(mess,"errorMess");
		return false;
	} else {
		return true;
	}
}
function displayMessage(mess,layer) {
	var element = document.getElementById(layer);
    element.innerHTML = "<h4>" + mess + "</h4>";
}

var HttpRequestObject = false;
try {
    HttpRequestObject = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
    try {
        HttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
    } catch (E) {
        HttpRequestObject = false;
    }
}
if (!HttpRequestObject && typeof XMLHttpRequest != "undefined") {
    try {
        HttpRequestObject = new XMLHttpRequest();
    } catch (e) {
        HttpRequestObject = false;
    }
}
if (!HttpRequestObject && window.createRequest) {
    try {
        HttpRequestObject = window.createRequest();
    } catch (e) {
        HttpRequestObject = false;
    }
}
function display_data(event_id) {
    if (HttpRequestObject) {
	    HttpRequestObject.open("GET","assets/php/http_request_cd.php?id=" + event_id, true);
        HttpRequestObject.onreadystatechange = function() {
            if (HttpRequestObject.readyState == 4 && HttpRequestObject.status == 200) {
			    var result = HttpRequestObject.responseText;
				var calLayer = document.getElementById("calDetail");
				calLayer.innerHTML = result;
		    } 
	    }
	}
	HttpRequestObject.send(null);
}