var wasLSrc, wasT, wasL, wasCell, wasTI, wasTimg, wasTL, wasCellClass;
var tsrcOn = ["",
"/i/pictogramms/1on.gif",
"/i/pictogramms/2on.gif",
"/i/pictogramms/3on.gif",
"/i/pictogramms/4on.gif",
"/i/pictogramms/5on.gif",
"/i/pictogramms/6on.gif",
"/i/pictogramms/7on.gif",
"/i/pictogramms/8on.gif",
"/i/pictogramms/9on.gif",
"/i/pictogramms/10on.gif"];
function mark(l, t, th){
	unmark();
	if(l){
		wasL = document.getElementById("l"+l);
		wasL.wasClass = wasL.className;
		wasL.className = "left-on";
	}
	if(t){
		wasT = document.getElementById("t"+t);
		wasTL = document.getElementById("tlight"+t);
		wasTL.style.display = 'block';
	}
}
function unmark(){
	if(wasL){
		wasL.className = wasL.wasClass;
		//
		wasL = null;
	}
	if(wasT){
		wasTL.style.display = 'none';
		wasT = wasTimg = wasTL = null;
	}
}
function swapImg(t, src){
	t.wsrc = t.src;
	t.src = src;
}
function swapBack(t){
	t.src = t.wsrc;
	return true;
}
document.preImg = [];
function preloadImg(img){
	for(var i=0; i<arguments.length; i++){
		l = document.preImg.length;
		document.preImg[l] = new Image();
		document.preImg[l].src = arguments[i];
	}
}
preloadImg("/i/menuAbout.gif","/i/menuCatalogue.gif","/i/menuNews.gif","/i/menuShowroom.gif","/i/menuContacts.gif", "/i/tableTopBgTH.gif", "bg.gif");