function over1(tbl)
{
	var t = document.getElementById(tbl);
	t.style.backgroundColor="#637785";
	
	t.onmouseout = function()
	{
		this.style.backgroundColor = "";
	}
}

function over2(tbl)
{
	var t = document.getElementById(tbl);
	t.style.backgroundColor="#98A6AD";
	
	t.onmouseout = function()
	{
		this.style.backgroundColor = "";
	}
}