var curnum=1;

function newImage(arg) 

{

	rslt = new Image();

	rslt.src = arg;

	return rslt;

}







var	events = newImage("img/menu_events.gif");

var	events_on = newImage("img/menu_events_on.gif");



var	photo = newImage("img/menu_photo.gif");

var	photo_on = newImage("img/menu_photo_on.gif");



var	board = newImage("img/menu_board.gif");

var	board_on = newImage("img/menu_board_on.gif");



var	caaan = newImage("img/menu_caaan.gif");

var	caaan_on = newImage("img/menu_caaan_on.gif");



var	membership = newImage("img/menu_membership.gif");

var	membership_on = newImage("img/menu_membership_on.gif");



function swapON(id){

document.getElementById(id).src=eval(id+'_on').src;

}



function swapOFF(id){

document.getElementById(id).src=eval(id).src;

}




function chechsubs(){

                var errstring='';
                var flag=1;

               if(document.getElementById('email').value.length<=0 || document.getElementById('email').value=='email address') { errstring=errstring+'- Email\n'; flag=0; }
                              if(flag==0) alert('Please fill out these fields correctly:\n\n'+errstring);
                               	else  document.getElementById('chechsubs').submit();
				return false;

}







function lite(obj){
obj.className='lited';
}

function delite(obj){
obj.className='delited';
}


function getgal(){
var obj=document.getElementById('selector');
if(obj.selectedIndex!=0) document.location.href='?event_id='+obj.value;
}

function updateImage(name){
var obj=document.getElementById('myimage');
obj.src="img/events/gallery/"+name;
}

function updateImagePre(num,name){
var obj=document.getElementById('myimage');
obj.src=eval("gimage_"+num).src;
sendimage=bigs[num];
resetall();
var tds=document.getElementById('imagetd_'+num);
tds.className="smallcont_2";
curnum=num;

if(curnum>1) {document.getElementById('prev').className='visible';document.getElementById('next').className='visible';}
if(curnum<maxnum) {document.getElementById('prev').className='visible';document.getElementById('next').className='visible';}

if(curnum==1) document.getElementById('prev').className='hidden';
if(curnum==maxnum) document.getElementById('next').className='hidden';

}

function makenext(){
if(curnum!=maxnum) { curnum++; updateImagePre(curnum,"");}

if(curnum>1)	document.getElementById('prev').className='visible';
if(curnum==maxnum)	document.getElementById('next').className='hidden';

}

function makeprev(){
if(maxnum>1)
	{
	curnum--;
	}
if(curnum>=1) {updateImagePre(curnum,"");}
if(curnum!=1)	document.getElementById('next').className='visible';
if(curnum==1)	document.getElementById('prev').className='hidden';


}


function resetall(){

var tdd=document.getElementById('imagetd_1');
if(document.all.imagetd_1)
	tdd.className="smallcont";

var tdd2=document.getElementById('imagetd_2');
if(document.all.imagetd_2)
tdd2.className="smallcont";


var tdd3=document.getElementById('imagetd_3');
if(document.all.imagetd_3)
tdd3.className="smallcont";

var tdd4=document.getElementById('imagetd_4');
if(document.all.imagetd_4)
tdd4.className="smallcont";

var tdd5=document.getElementById('imagetd_5');
if(document.all.imagetd_5)
tdd5.className="smallcont";

 var tdd6=document.getElementById('imagetd_6');
if(document.all.imagetd_6)
	tdd6.className="smallcont";

var tdd7=document.getElementById('imagetd_7');
if(document.all.imagetd_7)
tdd7.className="smallcont";
}

function prepare(){document.getElementById('prev').className='hidden'}