function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}



var ImageActive = '1';
var ImageClicked = '';
var Image2 = '2';
var Image3 = '3';
var Image4 = '4';
var ImageTmp = '';

function swapImages(id,url) {


changeImages('small'+id,url+ImageActive+'.jpg');
ImageTmp = ImageActive;
	
if(id==2) {
	changeImages('bigbox',url+Image2+'.jpg');
	ImageActive = Image2;
	Image2 = ImageTmp;
}

if(id==3) {
	changeImages('bigbox',url+Image3+'.jpg');
	ImageActive = Image3;
	Image3 = ImageTmp;
}

if(id==4) {
	changeImages('bigbox',url+Image4+'.jpg');
	ImageActive = Image4;
	Image4 = ImageTmp;
}




}