function confirmAction()
{
        var action = confirm('Please confirm your action!');

	        if (action) {
	                return true;
	        } else {
	                return false;
        }
}								

function focusLoginForm()
{
	var field = document.getElementById('username');

	if (field) {
		field.focus();
		return;
	}

	var field = document.getElementById('search_member');

	if (field) {
		field.focus();
		return;
	}
}

function confirm_booking()
{
	var frm = document.getElementById('confirm_read');

	if (frm.checked) {
		return true;
	} else {
		alert('You have to accept the terms for this booking.');
		return false;
	}
}

function confirmMessage(message)
{
        var answer = confirm(message);

        if (answer) {
                return true;
        } else {
                return false;
        }
}

function confirmMessageRedirect(message,link)
{
        var answer = confirm(message);

        if (answer) {
                window.location = link;
        } else {
                return false;
        }
}

function checkall(formObj)
{
	for(i=0; i<formObj.elements.length; i++) {
		if(formObj.elements[i].type=="checkbox") {
			formObj.elements[i].checked=true;
		}
	}
}

function uncheckall(formObj)
{
	for(i=0; i<formObj.elements.length; i++) {
		if(formObj.elements[i].type=="checkbox") {
			formObj.elements[i].checked=false;
		}
	}
}