//rollover function
function swap(iname,swapGfc) {
	document.images[iname].src = swapGfc;
}

//preloads images
function preloadImages(){
	var siteImages=new Array()
	for (i=0;i<preloadImages.arguments.length;i++) {
		siteImages[i]=new Image();
		siteImages[i].src=preloadImages.arguments[i];
	}
}

// pop-up landscape
function openWide(url,windowname) {
	newWin = window.open(url,windowname,'width=700,height=450,innerWidth=700,innerHeight=450,top=0,left=0,screenX=100,screenY=100,scrollbars=no,resizable=no,status=no,toolbar=no');
	newWin.focus();
}

// pop-up landscape
function openTall(url,windowname) {
	newWin = window.open(url,windowname,'width=370,height=520,innerWidth=370,innerHeight=520,top=0,left=0,screenX=100,screenY=100,scrollbars=no,resizable=no,status=no,toolbar=no');
	newWin.focus();
}