function goTo(URL){
 	parent.location = URL;
}

function showContent( id ){
	document.getElementById( id ).style.visibility = 'visible';	
}

function hideContent( id ){
	document.getElementById( id ).style.visibility = 'hidden';	
}

function showDesc(title,lead ){
	document.getElementById('title').innerHTML = title;
	document.getElementById('lead').innerHTML = lead;
	document.getElementById('description').style.visibility = 'visible';	
}

function change_class(id,newclass){
	document.getElementById(id).className = newclass;
}

function minusMy(id){
	p = document.getElementById(id);
	p.innerHTML = p.innerHTML.substr(3);
	p.style.paddingLeft = "33px"; 
}

function plusMy(id){
	p = document.getElementById(id);
	p.innerHTML = "My " + p.innerHTML;
	p.style.paddingLeft = "3px"; 
}

function changeMnu(name,id){
	f1 = document.getElementById(id);
	f1.src = "images/menu/" + name + ".gif";
}

function verify_login(){
	var f1 = document.getElementById('l_name').value;
	var f2 = document.getElementById('passwd').value;
	
	if (f1 == '' || f2 == ''){
		document.getElementById('errorw').innerHTML = "Please fill all the fields";
	}
	else{
		url = 'libs/login.php?l_name='+f1+'&passwd='+f2;
		jsel = document.createElement('SCRIPT');
		jsel.type = 'text/javascript';
		jsel.src = url;
		document.body.appendChild(jsel);
	}
}