function toggleDiv(which_div, position) { 
	//alert("this is" + which_div + position);
	//if (document.getElementById) { // DOM3 = IE5, NS6 
		//document.getElementById("description" +whichDiv).style.visibility = 'hidden'; 
	div_name = "description";
	the_div = div_name + which_div;
	

	if (position == "left") {
		
		x = 435;
		y = 265;
	
	} 
	else if(position == "right") {
		x = 90;
		y = 265;
		
	}
	else if(position == "center") {
		x = 265;
		y = 265;
		
	}
	
	//document.getElementById(the_div).style.left = x + "px"
	
	/*for (i=0; i<10; i++) {	
	my_div = div_name + i;
	
		if (the_div == my_div) {	
			//show that description
			//document.getElementById(the_div).style.opacity = .90; 
			document.getElementById(the_div).style.left = x + "px";
			document.getElementById(the_div).style.top = y + "px";
			document.getElementById("frame"+i).style.opacity = 1.0; 
		}
		else {
			//document.getElementById(div_name+i).style.opacity = 0; 
			document.getElementById(div_name+i).style.left = -2000 + "px";
		document.getElementById("frame"+i).style.opacity = .30; 
		}
		
		
	}*/
	
	
	
	//} 
	/*
	else { 
	if (document.layers) { // Netscape 4 
		document.hideShow.visibility = 'hidden'; 
	} 
	else { // IE 4 
		document.all.hideShow.style.visibility = 'hidden'; 
	} 
	} */
}
	
function showDiv(which_div) { 
	//alert("this is show div" + which_div);
	//Effect.toggle(which_div,'appear'); 
	
	Effect.Appear(which_div, {duration: .5});
	return false;
}

function hideDiv(which_div) { 
	//alert("this is show div" + which_div);
	//Effect.toggle(which_div,'appear'); 
	
	Effect.Fade(which_div, {duration: .5});
	return false;
} 

function clickedDiv(which_div) {
	alert("clicked: " + which_div);
}

function switchToAsh(){
	Effect.Fade(alder_div);

	Effect.Appear(ash_div);
	return false;
}

function switchWood(hide_div, show_div) {
	
	Effect.SwitchOff(hide_div);
	document.getElementById(hide_div).style.display = "none";

	Effect.Appear(show_div);
	

}