function senden() {
	if(document.getElementById('username1').value != '' && document.getElementById('admpass1').value != '' && document.getElementById('admpass2').value != '' && document.getElementById('usermail').value != '' && document.getElementById('viewpass1').value != '' && document.getElementById('viewpass2').value != '') {
		  if(document.getElementById('admpass1').value != document.getElementById('admpass2').value) {
			document.getElementById('msg').style.color = '#CC0000';
			document.getElementById('msg').value = 'confirm editor password';
			document.getElementById('admpass2').value = '';
			document.getElementById('admpass2').setActive();
		  }
		  else {
				if(document.getElementById('viewpass1').value != document.getElementById('viewpass2').value) {
					document.getElementById('msg').style.color = '#CC0000';
					document.getElementById('msg').value = 'confirm viewer password';
					document.getElementById('viewpass2').value = '';
					document.getElementById('viewpass2').setActive();	
				}
				else {
					if(document.getElementById('viewpass1').value == document.getElementById('admpass1').value) {
						document.getElementById('msg').style.color = '#CC0000';
						document.getElementById('msg').value = 'change viewer password';
						document.getElementById('viewpass1').value = '';
						document.getElementById('viewpass2').value = '';									
						document.getElementById('viewpass1').setActive();	
					}
					else{
						document.forms['frm_register'].submit();
					}							
				}	
		  }
	}
	else {
		document.getElementById('msg').style.color = '#CC0000';
		document.getElementById('msg').value = 'incomplete';						  	
	}  
}

function register() {
	if(document.getElementById('div_register').style.visibility=='hidden') {
		// alle offenen divs schliessen		
		document.getElementById('div_features').style.visibility = 'hidden';
		document.getElementById('txt_log').style.visibility = 'hidden';
		document.getElementById('div_lostpass').style.visibility = 'hidden';
		
		// tabindex von login deaktivieren
		document.getElementById('username').tabIndex = -1;
		document.getElementById('userpass').tabIndex = -1;
		document.getElementById('savelogin').tabIndex = -1;
		document.getElementById('enter').tabIndex = -1;
				
		document.getElementById('div_register').style.top = -472;
		document.getElementById('div_register').style.left = -2;
		
		//document.getElementById('tbl_register').style.left=400;
		document.frm_register.reset();
		document.getElementById('div_register').style.visibility = 'visible';
		document.getElementById('username1').focus();
	}
	else {
		document.getElementById('div_register').style.visibility = 'hidden';
		document.getElementById('txt_log').style.visibility = 'visible';
		
		// tabindex von login wieder aktivieren
		document.getElementById('username').tabIndex = 1;
		document.getElementById('userpass').tabIndex = 2;
		document.getElementById('savelogin').tabIndex = 3;
		document.getElementById('enter').tabIndex = 4;
		
	}
}

function features() {
	if(document.getElementById('div_features').style.visibility=='hidden') {
		// alle offenen divs schliessen		
		document.getElementById('div_register').style.visibility = 'hidden';
		document.getElementById('txt_log').style.visibility = 'hidden';
		document.getElementById('div_lostpass').style.visibility = 'hidden';
		
		document.getElementById('div_features').style.top = -692;
		document.getElementById('div_features').style.left = -2;
		
		//document.getElementById('tbl_register').style.left=400;
		document.getElementById('div_features').style.visibility = 'visible';
	}
	else {
		document.getElementById('div_features').style.visibility = 'hidden';
		document.getElementById('txt_log').style.visibility = 'visible';
	}
}

function lostpass() {
	if(document.getElementById('div_lostpass').style.visibility=='hidden') {
		document.getElementById('txt_log').style.visibility = 'hidden';
		document.getElementById('div_register').style.visibility = 'hidden';
		document.getElementById('div_features').style.visibility = 'hidden';
		
		document.getElementById('div_lostpass').style.top = -912;
		document.getElementById('div_lostpass').style.left = -2;
		
		//document.getElementById('tbl_register').style.left=400;
		document.frm_lostpass.reset();
		document.getElementById('div_lostpass').style.visibility = 'visible';
		document.getElementById('name').focus();
	}
	else {
		document.getElementById('div_lostpass').style.visibility = 'hidden';
		document.getElementById('txt_log').style.visibility = 'visible';
	}
}


function logon () {
	if (document.getElementById('username').value == '') {
		document.getElementById('lbl_username').style.color = 'red';
	}
	else {
		document.getElementById('lbl_username').style.color = '#000000';
	}
	
	if (document.getElementById('userpass').value == '') {
		document.getElementById('lbl_password').style.color = 'red';
	}
	else {
		document.getElementById('lbl_password').style.color = '#000000';
	}
	
	if (document.getElementById('username').value != '' && document.getElementById('userpass').value != '') {
		document.getElementById('lbl_username').style.color = '#000000';
		document.getElementById('lbl_password').style.color = '#000000';
		document.forms[0].submit();
	}
}