var letters = new Array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F');
var retR, retG, retB;
	

function IntToColor(R,G,B)
{
	var rr,gg,bb;
		firstletter = Math.floor(eval(R / 16));
        secondletter = eval(R -(firstletter * 16));
    rr = letters[firstletter]+letters[secondletter];
		firstletter = Math.floor(eval(G / 16));
        secondletter = eval(G -(firstletter * 16));
    gg = letters[firstletter]+letters[secondletter];
		firstletter = Math.floor(eval(B / 16));
        secondletter = eval(B -(firstletter * 16));
    bb = letters[firstletter]+letters[secondletter];
	  
	return '#'+rr+gg+bb;
} 

function ColorToInt(col)
{
	if (col.substring(0,1) == '#')
	{
		st = col.substring(1,3);
		retR = parseInt(st, 16);
		st = col.substring(3,5);
		retG = parseInt(st, 16);
		st = col.substring(5,7);
		retB = parseInt(st, 16);
	}
	else 
	{
		retR=86;
		retG=103;
		retB=120;
	}
}
var akcja;	

function jasniej(ObjId)
{
	var Id='m'+ObjId;
	if (ObjId!='')
	{
	    if(document.getElementById(Id))
		{
			ColorToInt(document.getElementById(Id).style.backgroundColor);
			retB+=2;
			retG+=2;
			retR+=2;
			if (retB<=120)
			{
				document.getElementById(Id).style.backgroundColor = IntToColor(retR, retG, retB);	
				reakcja = setTimeout('jasniej('+ObjId+')',20);
			}
			else
			{
				retB = 120;
				retG = 103;
				retR = 86;
				document.getElementById(Id).style.backgroundColor = IntToColor(retR, retG, retB);
			}
		} 
	}
}

function Over(ObjId)
{
	//event.srcElement.style.cursor='hand';
	var Id='m'+ObjId;
	document.getElementById(Id).style.backgroundColor = IntToColor('36', '53', '70');	
}

function Out(ObjId)
{
	//event.srcElement.style.cursor='pointer';
	//clearTimeout(akcja);
	jasniej(ObjId);
}