//copyright
function intcopy() {
	document.write("Copyright ©2001-2010 arts & crafts gallery kopis All rights reserved.");
}


// Roll Over
/*
	Standards Compliant Rollover Script
	Author : Daniel Nolan
	http://www.bleedingego.co.uk/webdev.php
*/

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;


// Page Up
window.onresize = function() { positioning(); }
window.onload = function() { positioning(); }

function positioning() {
	var nv = navigator.userAgent;
	var bt = document.getElementById("pgup");
	if (nv.match(new RegExp("MSIE 6", "i"))) { floatbt(); }
	else {
		bt.style.position = "fixed";
		bt.style.left = (document.body.offsetWidth / 2) + 510 + "px";
		bt.style.bottom = "50px";
	}
	try{ tabCheck(); }
	catch(e){}
}
function floatbt() { // for MSIE 6
	var bt = document.getElementById("pgup");
	bt.style.position = "absolute";
	bt.style.left = (document.body.offsetWidth / 2) + 500 + "px";
	bt.style.top = document.body.offsetHeight + document.body.scrollTop - 140 + "px";
	setTimeout("floatbt()", 50); // speed for MSIE 6
}

function pageup() {
	var mode = (document.compatMode && document.compatMode=="CSS1Compat");
	if (mode) { posi = document.documentElement.scrollHeight; }
	else { posi = document.body.scrollHeight; }
	moveObje(posi);
}
function moveObje(position) {
	move = position / 5; // speed
	point = parseInt(position - move);
	scrollTo(0,point);
	if (point > 0) { setTimeout("moveObje(point)",1); }
}