function showTTImage(img, altText, layer){
	var altStr;
	if(layer){
		showDivImage(layer, img, altText)
	}else{
		if (altText != null){
			altStr = ' alt="'+altText+'"';
		}else{
			altStr = '';
		}
		document.write('<img border=0 hspace=2 src="'+gImgPath+img+'"'+altStr+'>');
	}
}
function showDivImage(layerStr, img, altText){
	var altStr;
	if (altText != null){
		altStr = ' alt="'+altText+'"';
	}else{
		altStr = '';
	}
	var str = '<img border=0 hspace=2 src="'+gImgPath+img+'"'+altStr+'>';
	var layer = getLayer(layerStr);
	if(gIsNav){
		writeToLayer(layer,str);
	}else{
		document.write(str);
	}
}
function loadingBigImage(image) {
	document.bigImage.src=gBusyImage;
	return dspBigImage(image);
}
function dspBigImage(image) {
	document.bigImage.src=gPicsPath+image;
	return false;
}
function crtBigImage(image) {
	document.write('<IMG border=0 SRC="'+gPicsPath+image+'" name="bigImage">');
	return false;
}
function dspThumb(small, main, caption) {
	document.write('<A HREF="#" ONCLICK="return loadingBigImage(\''+main+'\');"><IMG border=0 SRC="'+gPicsPath+small+'" WIDTH=58 HEIGHT=71></A>');
	return false;
}   
function getAlignment(show){
	var out = '<table cellpadding=0 cellspacing=0 ' + (show ? ' DIR=LTR>' : ' >'); 
	document.write( out );
	return false;
}