function showMenu(curID, mnuID, sBGColor)
{
	var o = document.getElementById(curID);
	o.style.display = 'block';

	if (this.style != null) {

	    this.origBgColor = this.style.backgroundColor;

	    var i = document.getElementById(mnuID);
	    if (i != null) {
	        i.style.backgroundColor = sBGColor;
	    }
	}
}


function hideMenu(curID, mnuID, sBGColor, bDesc)
{
	var o = document.getElementById(curID);
	o.style.display = 'none';
	
	if (bDesc == 'false' && this.origBgColor)
	{
		var i = document.getElementById(mnuID);
		//i.style.backgroundColor = '#b2b2b2';
		i.style.backgroundColor = this.origBgColor;
	}
}