function swapImage(myID, myImg){
		theImg=document.getElementById(myID);
		theImg.setAttribute("src",myImg);
	}

	function restoreImage(myID, myImg){
		theImg=document.getElementById(myID);
		theImg.setAttribute("src",myImg);
	}
	
	function highlight(idDiv, doHighlight){
		
		var elm = document.getElementById(idDiv);
		elm.style.backgroundImage= (doHighlight ? "url(./images/netappsid/top_menu_bg_on.gif)" : "url(images/netappsid/top_menu_bg.gif)");
		/*
		if (elm.id == "div1")
		{
			document.getElementById("tdPadGauche").style.backgroundImage= (doHighlight ? "url(./images/netappsid/top_menu_bg_on.gif)" : "url(images/netappsid/top_menu_bg.gif)");
			document.getElementById("menuPadGauche").src= (doHighlight ? "./images/netappsid/top_menu_left_on.gif" : "images/netappsid/top_menu_left.gif");
		}
		if (elm.id == document.getElementById("tabTopMenu").rows[0].cells[document.getElementById("tabTopMenu").rows[0].cells.length - 2].id)
		document.getElementById("tdPadDroit").style.backgroundImage= (doHighlight ? "url(./images/netappsid/top_menu_bg_on.gif)" : "url(images/netappsid/top_menu_bg.gif)");
		*/
	}
	
	function pushButton(btnName, isPushed)
	{			
		document.getElementById(btnName).style.backgroundImage = (isPushed ? "url(images/netappsid/contact_button_down.gif)" : "url(images/netappsid/contact_button_up.gif)");		
	}