var gDesplegableBrandVisible = false;
var gDesplegableDesignVisible = false;
var gDesplegableMotionVisible = false;
var gTancantMenu = "";

function apareixDesplegable(strDespl)
{
	if (gDesplegableBrandVisible && gTancantMenu != "brand")
	{
		canviaAlphaGrad("desplBrandDiv", 70, 0, "_apareixDesplegable(\""+strDespl+"\")");
	}
	if(gDesplegableDesignVisible && gTancantMenu != "design")
	{
		canviaAlphaGrad("desplDesignDiv", 70, 0, "_apareixDesplegable(\""+strDespl+"\")");
	}
	if(gDesplegableMotionVisible && gTancantMenu != "motion")
	{
		canviaAlphaGrad("desplMotionDiv", 70, 0, "_apareixDesplegable(\""+strDespl+"\")");
	}
	if (!gDesplegableBrandVisible && !gDesplegableDesignVisible && !gDesplegableMotionVisible && gTancantMenu != strDespl)
	{
		_apareixDesplegable(strDespl);
	}
}

function _apareixDesplegable(strDespl)
{
	if (gDesplegableBrandVisible)
	{
		obj = MM_findObj("desplBrandDivContainer");
		if (obj) obj.style.visibility = "hidden";
		gDesplegableBrandVisible = false;
	}
	if(gDesplegableDesignVisible)
	{
		obj = MM_findObj("desplDesignDivContainer");
		if (obj) obj.style.visibility = "hidden";
		gDesplegableDesignVisible = false;
	}
	if(gDesplegableMotionVisible)
	{
		obj = MM_findObj("desplMotionDivContainer");
		if (obj) obj.style.visibility = "hidden";
		gDesplegableMotionVisible = false;
	}
	
	if (strDespl == "brand")
	{
		obj = MM_findObj("desplBrandDivContainer");
		if (obj) obj.style.visibility = "visible";
		canviaAlphaGrad("desplBrandDiv", 0, 70);
		gDesplegableBrandVisible = true;
//		obj.onMouseOver='incAlphaDesplegable("desplBrandDiv")';
//		obj.onMouseOut='decAlphaDesplegable("desplBrandDiv")';
	}
	else if (strDespl == "design")
	{
		obj = MM_findObj("desplDesignDivContainer");
		if (obj) obj.style.visibility = "visible";
		canviaAlphaGrad("desplDesignDiv", 0, 70);
		gDesplegableDesignVisible = true;
	}
	else if (strDespl == "motion")
	{
		obj = MM_findObj("desplMotionDivContainer");
		if (obj) obj.style.visibility = "visible";
		canviaAlphaGrad("desplMotionDiv", 0, 70);
		gDesplegableMotionVisible = true;
	}
}

function ocultaDesplegable(strDespl)
{
	gTancantMenu = strDespl;
	if (strDespl == "brand")					canviaAlphaGrad("desplBrandDiv",  70, 0, "_ocultaDesplegable()");
	else if (strDespl == "design")		canviaAlphaGrad("desplDesignDiv", 70, 0, "_ocultaDesplegable()");
	else if (strDespl == "motion")		canviaAlphaGrad("desplMotionDiv", 70, 0, "_ocultaDesplegable()");
}
function _ocultaDesplegable()
{
	gTancantMenu='';
//alert(gTancantMenu);
	if (gDesplegableBrandVisible)
	{
		obj = MM_findObj("desplBrandDivContainer");
		if (obj) obj.style.visibility = "hidden";
		gDesplegableBrandVisible = false;
	}
	if(gDesplegableDesignVisible)
	{
		obj = MM_findObj("desplDesignDivContainer");
		if (obj) obj.style.visibility = "hidden";
		gDesplegableDesignVisible = false;
	}
	if(gDesplegableMotionVisible)
	{
		obj = MM_findObj("desplMotionDivContainer");
		if (obj) obj.style.visibility = "hidden";
		gDesplegableMotionVisible = false;
	}
}