$(document).ready(function(){
    
// Init functions

    loginPortalInit();
    
    if (returnToPassword){ // focus on the correct tab when throwing error on password reset fields
        changePage('password-tab');
    }
    
    if(clientCodeNotSet){ // check for client code, if not present use page var to init client portal page
        clientPortalInit();
    }
    

// Event watchers    

    $("div.container input[type='password']").keypress(function(e) {
        var charCode = e.charCode || e.which;
         if (e.keyCode == 13){
            return false;
        }
        if(!e.shiftKey && charCode >= 65 && charCode <= 90){
            $("li.cap-warning").html('Password: Caps lock is on');
        } else { 
            $("li.cap-warning").html('Password:');
        }
    });

    $('div.container input').keydown(function(e){ // keypress watch to submit correct sub forms
        if (e.keyCode == 13) {
            $("form").submit(function(){return false});
            $('div.container:visible').find('input:submit').click();
        }
    });

	$('ul.navigation a').click(function(){ // navigation
		if(!($(this).hasClass('selected'))){
			changePage($(this).attr('href').replace('#',''));
		} return false;
	});

// General Functions

	function clientPortalInit(){
		$('ul.navigation a').parent().hide();
       	$('ul.navigation a.tab-selection').parent().show();
        changePage('selection-tab');
	}

    function loginPortalInit(){
	    $('#cap-warning').hide();
	    $('div.container').hide();
	    $('div.container:first').show();
	    $('div.container:first input[type="submit"]').removeAttr('disabled');
	    $('div.container input[type="text"]').attr('autocomplete','off');
        $('div.container:first input:first').focus(); // focus on first input field
        $('ul.navigation a.tab-selection').parent().hide();
        $('body .hidden').removeClass('hidden'); // fix for flash of content that is supposed to be hidden    
    }

    function changePage(target){
		$('ul.navigation a').removeClass('selected');
		$('ul.navigation').find('a[href="#'+ target +'"]').addClass('selected');
		$('div.container').each(function(){
			if($(this).hasClass(target)){
				$('div.container').hide();
				$(this).show();
				$('div.container:visible input:first').focus();
			}
		})
    }
});