function mouseover(id)
{
	document.getElementById('div' + id).style.visibility = 'visible'
	var x = eval(id + ".style.cssText='background-color:black';")
}
	
function mouseout(id)
{
	switch(id) 
	{
		case(id="a"): 
			color="C80F0F"; 
			break;
		case(id="b"):
	  		color="C842C3";
			break;
		case(id="c"): 
	 		color="6B42C8";
			break;
		case(id="d"): 
	  		color="4274C8";
			break;
		case(id="e"): 
	 		color="42C6C8";
			break;
		case(id="f"): 
	  		color="42C86B";
			break;
		case(id="g"): 
	 		color="84C842";
			break;
		case(id="h"): 
	  		color="C8A742";
			break;
		case(id="i"): 
	 		color="C88442";
			break;
		case(id="j"): 
	 		color="C85542";
			break;
	}
	document.getElementById('div' + id).style.visibility = 'hidden'
	var x = eval(id + ".style.cssText='background-color:#" + color + "';")
}