function toggle_rename_form(){
	if ($('#breadcrumbs').css('display') == "none"){
		$('#breadcrumbs').css('display','block');
		$('#rename_form').css('display','none');
	}else{
		$('#breadcrumbs').css('display','none');
		$('#rename_form').css('display','block');
	}
}

function toggle_submenu(elem){
	if($('#submenu_' + elem).css('display') == 'none'){
		$('#submenu_' + elem).slideDown();
		$('#indicator_' + elem).attr('src',abs_url + '/@@/ecolayout/images/arr_down.png');
	}else{
		$('#submenu_' + elem).slideUp();
		$('#indicator_' + elem).attr('src',abs_url + '/@@/ecolayout/images/arr_right.png');
	}
}

submenu_open_val = new Array();

function submenu_open(){
	for (i in submenu_open_val){
		$('#submenu_' + submenu_open_val[i]).show(0);
		$('#indicator_' + submenu_open_val[i]).attr('src',abs_url + '/@@/ecolayout/images/arr_down.png');
	}
}

function toggle_rename_form(){
	hide_elem = '#title';
	form_elem = '#rename_form';
	if ($(hide_elem).css('display') == "none"){
		$(hide_elem).css('display','block');
		$(form_elem).css('display','none');
	}else{
		$(hide_elem).css('display','none');
		$(form_elem).css('display','block');
		$(form_elem).find('input:first').focus();
	}
}

function toggle_form(hide_elem,form_elem){
	if ($(hide_elem).css('display') == "none"){
		$(hide_elem).css('display','block');
		$(form_elem).css('display','none');
	}else{
		$(hide_elem).css('display','none');
		$(form_elem).css('display','block');
		$(form_elem).find('input:first').focus();
	}
}

function detect_browser(){
	var browser=navigator.appName;
	var b_version=navigator.appVersion;
	var version=parseFloat(b_version);
	if ((browser=="Microsoft Internet Explorer")
	&& (version<7) && message_displayed == false){
		alert("Du verwendest den Internet Explorer in einer sehr veralteten Version. Nicht alle Elemente auf der Seite können korrekt dargestellt werden (z.B. auch Graphiken)");
		message_displayed = true;
	}
}

function display_ie_warning(){
	var browser=navigator.appName;
	var b_version=navigator.appVersion;
	var version=parseFloat(b_version);
	if ((browser=="Microsoft Internet Explorer")
        && (version<7) && message_displayed == false){
        $('#warning').text('ACHTUNG!');
	}
}

$(document).ready(function(){

    if (self['runIt']) {
        runIt();
    }

});