var lastrow;
var lastcell;
var lastindex;
function select_row(row,index,cell) {
    if (lastrow){
        if (lastrow.name!=row.name) {
            lastrow.style.background='#ffffff';
            if(document.all)lastcell[lastindex].style.background='#ffffff';
            lastrow=row;
            lastcell=cell;
            lastindex=index;
        }
    }
    else
    {
        lastrow=row;
        lastcell=cell;
        lastindex=index;
    }
    row.style.background='#e5e5e5';
    if(document.all){
    cell[index].style.background='#e5e5e5';
    cell[index].checked=true;}
}

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

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		menu_01_over = newImage("/_files/menu_01-over.gif");
		menu_02_over = newImage("/_files/menu_02-over.gif");
		menu_03_over = newImage("/_files/menu_03-over.gif");
		menu_04_over = newImage("/_files/menu_04-over.gif");
		menu_05_over = newImage("/_files/menu_05-over.gif");
		menu_06_over = newImage("/_files/menu_06-over.gif");
		preloadFlag = true;
	}
}

function help(faq) {
  window.open('glossary.php?'+faq,'glossaryyo','height=300,width=450,status=yes,toolbar=no,scrollbars=yes,menubar=no,location=no');
}

function gallery() {
  window.open('gallery.php?','galleryyo','height=350,width=350,status=yes,toolbar=no,scrollbars=yes,menubar=no,location=no');
}