function preloadgif(name){
	if (document.images){
		eval(name+"_F1=new Image();"+name+"_F1.src='pix/"+name+".gif';");
		eval(name+"_F2=new Image();"+name+"_F2.src='pix/"+name+"_F2.gif';");
	}
}
function change(name,stat){
	if (document.images){
		if (stat!=3&&name!=clicked) document.images[name].src=eval(name+'_F'+stat+'.src');
	}
}
function change2(name,stat){
	if (document.images){
		if (stat!=3&&name!=clicked) document.images[name].src=eval('clickhere'+'_F'+stat+'.src');
	}
}
clicked=null;
function el(e) {return document.getElementById(e);}
function hide(e) {document.getElementById(e).style.display='none';}
function show(e) {document.getElementById(e).style.display='block';}
function inner(e,t) {document.getElementById(e).innerHTML=t;}
function sw(e1,e2) {hide(e1);show(e2);}

preloaded=new Array();

function jpgPreload(n) {
	var i1=new Image();
	var i2=new Image();
	i1.src='../images/'+n+'.jpg';
	i2.src='../images/'+n+'-over.jpg';
	preloaded['j'+n]=i1;preloaded['j'+n+'-over']=i2;
}

function gifPreload(n) {
	var i1=new Image();
	var i2=new Image();
	i1.src='../images/'+n+'.gif';
	i2.src='../images/'+n+'-over.gif';
	preloaded['g'+n]=i1;preloaded['g'+n+'-over']=i2;
}

function imgPreload(im) {
	var i=new Image();
	i.src='../images/'+im;
	preloaded[im]=i;
}

function photoPreload(n) {
	var i=new Image();
	i.src='../photos/'+n+'-tn.jpg';
	preloaded['p'+n]=i;
}

function setSrc(e,im) {el(e).src='../images/'+im;}

function price(n) {
	var t,d;n=parseInt(n);
	if (n<0) {t='-';n=-n;} else t='';
	if (n<10) t+='0.0'+n;
	else if (n<100) t+='0.'+n;
	else {
		d=n%100;
		t+=parseInt((n-d)/100)+'.';
		if (d<10) t+='0'+d; else t+=d;
	}
	return t;
}