function goToURL(adresa) {

window.location = adresa;

location.reload(true);

return false;

}

function changeDivs(div1,div2) {
	document.getElementById(div1).style.display = 'none';
	document.getElementById(div2).style.display = 'block';
}

function isAlphabetic(val)
{
if (val.match(/^[a-zA-Z ]+$/))
{
return true;
}
else
{
return false;
} 
}

function isAlphaNumeric(val)
{
if (val.match(/^[a-z.A-Z0-9_ ]+$/))
{
return true;
}
else
{
return false;
} 
}

function isNumeric(value) {
  if (value == null || !value.toString().match(/^[-]?\d*\.?\d*$/)) return false;
  return true;
}

function isValidEmail(email){
 	var RegExp = /^((([a-z]|[0-9]|!|#|$|%|&|'|\*|\+|\-|\/|=|\?|\^|_|`|\{|\||\}|~)+(\.([a-z]|[0-9]|!|#|$|%|&|'|\*|\+|\-|\/|=|\?|\^|_|`|\{|\||\}|~)+)*)@((((([a-z]|[0-9])([a-z]|[0-9]|\-){0,61}([a-z]|[0-9])\.))*([a-z]|[0-9])([a-z]|[0-9]|\-){0,61}([a-z]|[0-9])\.)[\w]{2,4}|(((([0-9]){1,3}\.){3}([0-9]){1,3}))|(\[((([0-9]){1,3}\.){3}([0-9]){1,3})\])))$/
  if (RegExp.test(email)) 
  {
  	return true;
  }else{
 	return false;
  }
}

function IsEmpty(aTextField) {
   if ((aTextField.length==0) ||
   (aTextField==null)) {
      return true;
   }
   else { return false; }
}

function showDD(nr)
{
    document.getElementById('tt'+nr).style.color = '#d04d15';
    document.getElementById('ii'+nr).style.display = 'none';
    document.getElementById('ii'+nr+'2').style.display = 'block';
    document.getElementById('dd'+nr).style.display = 'block';
}

function hideDD(nr)
{
    document.getElementById('tt'+nr).style.color = '#FFFFFF';
    document.getElementById('ii'+nr).style.display = 'block';
    document.getElementById('ii'+nr+'2').style.display = 'none';
    document.getElementById('dd'+nr).style.display = 'none';
}

function submitEventPopup()
{
    window.location = '#top';
	var url = 'http://www.sledmass.com/ajax/submit_event.php';
	var pars = '';

	var myAjax = new Ajax.Request(
		url,
		{
			method: 'get',
			parameters: pars,
			onComplete: theResponse
		});

    function theResponse(originalRequest)
	{
		var response = originalRequest.responseText;
		document.getElementById('loadContentHere').innerHTML = response;
	}
}

function openMap()
{
    window.location = '#top';
	var url = 'http://www.sledmass.com/membermap.php';
	var pars = '';

	var myAjax = new Ajax.Request(
		url,
		{
			method: 'get',
			parameters: pars,
			onComplete: theResponse
		});

    function theResponse(originalRequest)
	{
		var response = originalRequest.responseText;
		document.getElementById('loadContentHere').innerHTML = response;
	}
}


function submitEventDone()
{
	var url = 'http://www.sledmass.com/ajax/submit_event.php?action=submit_done';
	var pars = '';

	var myAjax = new Ajax.Request(
		url,
		{
			method: 'get',
			parameters: pars,
			onComplete: theResponse
		});

    function theResponse(originalRequest)
	{
		var response = originalRequest.responseText;
		document.getElementById('loadContentHere').innerHTML = response;
	}
}

function loginTop()
{
    var username = document.getElementById('username').value;
    var password = document.getElementById('password').value;

	var url = 'http://www.sledmass.com/ajax/login.php';
	var pars = '?username='+encodeURIComponent(username);
        pars += '&password='+encodeURIComponent(password);

	var myAjax = new Ajax.Request(
		url,
		{
			method: 'get',
			parameters: pars,
			onComplete: theResponse
		});

    function theResponse(originalRequest)
	{
		var response = originalRequest.responseText;
		//alert(response);
		//return false;
               if (response == "ok")
                {
                    current_url = window.location.href;
                    window.location = current_url;
                }
                else
                {
                    document.getElementById('loadContentHere').innerHTML = response;
					window.location = 'http://www.sledmass.com/wrongpass.php';
					document.getElementById('resLogTop').innerHTML = response;
                }
	}
}
function loginMain()
{
    var username = document.getElementById('user').value;
    var password = document.getElementById('pass').value;

	var url = 'http://www.sledmass.com/ajax/login.php';
	var pars = '?username='+encodeURIComponent(username);
        pars += '&password='+encodeURIComponent(password);

	var myAjax = new Ajax.Request(
		url,
		{
			method: 'get',
			parameters: pars,
			onComplete: theResponse
		});

    function theResponse(originalRequest)
	{
		var response = originalRequest.responseText;
                if (response == "ok")
                {
                    current_url = window.location.href;
					if(document.getElementById('url').value!="")
					{
					current_url=document.getElementById('url').value;
					}
					
                    window.location = current_url;
					
                }
                else
                {
				 window.location = 'http://www.sledmass.com/wrongpass.php';
                  document.getElementById('errorusername').innerHTML = response;
                }
	}
}

function registerToEvent(id)
{
    window.location = '#top';
	var url = 'http://www.sledmass.com/ajax/registerToEvent.php';
	var pars = '?id='+encodeURIComponent(id);

	var myAjax = new Ajax.Request(
		url,
		{
			method: 'get',
			parameters: pars,
			onComplete: theResponse
		});

    function theResponse(originalRequest)
	{
		var response = originalRequest.responseText;
		document.getElementById('loadContentHere').innerHTML = response;
	}
}

function registerToEventDone()
{
	var url = 'http://www.sledmass.com/ajax/registerToEvent.php';
	var pars = '?action=register_done';

	var myAjax = new Ajax.Request(
		url,
		{
			method: 'get',
			parameters: pars,
			onComplete: theResponse
		});

    function theResponse(originalRequest)
	{
		var response = originalRequest.responseText;
		document.getElementById('loadContentHere').innerHTML = response;
	}
}