SN=function(id){
	document.getElementById('nav_'+id+'_link').style.visibility='hidden';
	document.getElementById('nav_'+id).style.display='block';
}
HN=function(id){
	document.getElementById('nav_'+id).style.display='none';
	document.getElementById('nav_'+id+'_link').style.visibility='visible';
}
toggleV = function( id ) {
	document.getElementById(id).style.display = document.getElementById(id).style.display=='block' ? 'none' : 'block';
}
function PrintDateSelector(id){
	var c='<select name="player" id="player"><option value="1" selected="selected">1 Player</option><option value="2">2 Players</option><option value="3">3 Players</option><option value="4">4 Players</option><option value="5">5 Players</option><option value="6">6 Players</option></select> <select name="time" id="time"><option value="Early Morning" selected="selected">Early Morning</option><option value="Late Morning">Late Morning</option><option value="Early Afternoon">Early Afternoon</option><option value="Twilight">Twilight</option></select> <input type="text" name="day_'+id+'" id="day_'+id+'" value="" style="width:25px;text-align:right;" maxLength="2" /> '
	+makeSelectBox('1','month_'+id+'','','80','1;January|2;February|3;March|4;April|5;May|6;June|7;July|8;August|9;September|10;October|11;November|12;December|')
	+' <input type="text" name="year_'+id+'" id="year_'+id+'" value="" style="width:35px" maxLength="4" /> <a style="cursor:pointer" onclick="toggleV(\'cal_display_'+id+'\');"><img src="../gfx/calendar.gif" border=0 /></a> <div id="cal_display_date" class="calendar_div"></div>';
	return c;
}
makeSelectBox = function (selectedid,name,holderid,width,values,onchange){
	if(values){
		var list = values;
	} else {
		var list = $F(holderid);
	}
	if(onchange){
		onchange = 'onchange="'+onchange+'"';
	} else {
		onchange ='';
	}
	var items = list.split("|");
	var content ='<select '+onchange+' name="'+name+'" id="'+name+'" style="width:'+width+'px;">';
	for (var cc=0;cc<(items.length-1);cc++)	{
		itemsinfo=items[cc].split(";");
		if(itemsinfo[2]=="1"){
			content=content+'<optgroup label="'+itemsinfo[1]+'">';
		} else if(itemsinfo[2]=="2"){
			content=content+'</optgroup>';
		} else {
			if(selectedid==itemsinfo[0]){
				var selectedtext='selected';
			} else {
				var selectedtext='';
			}
			content=content+'<option '+selectedtext+' value="'+itemsinfo[0]+'">'+itemsinfo[1]+'</option>';
		}
	}
	content=content+'</select>';
	return content;
}

CHKCNT=function(){
	var error=0;
	var message='';
	if(!document.getElementById('name').value){
		error++;
	}
	if(document.getElementById('email').value.length<3 || document.getElementById('email').value.indexOf ('@',0) == -1 || document.getElementById('email').value.indexOf ('.',0) == -1) {
		error++;
	}
	if(!document.getElementById('comments').value){
		error++;
	}
	if(!document.getElementById('address').value){
		error++;
	}
	if(!document.getElementById('country').value){
		error++;
	}
	if(error>0){
		alert('Please fill all areas!');
		return false;
	} else {
		return true;
	}
}