// предварительная загрузка сменяющегося фона
rite_bkg_over=new Image; rite_bkg_over.src="i/rc.rite.over.bkg.gif";
rite_bkg_out=new Image;  rite_bkg_out.src="i/rc.rite.blu.bkg.gif";
left_bkg_over=new Image; left_bkg_over.src="i/rc.rite.accover.bkg.gif";
left_bkg_out=new Image;  left_bkg_out.src="i/rc.rite.acc.bkg.gif";

function Hover(isover) 
{	var it = event.srcElement;
	if(it.parentElement.className == 'menu' && it.tagName == 'TD' && it.children.length && it.children(0).href) 
	{	it.style.cursor = isover ? 'hand' : 'default';
    	window.status = isover ? it.children(0).href : '';
    	it.children(0).style.textDecorationUnderline = isover;
    	if (event.type == 'click') location.href = it.children(0).href;
    }
}