function showd(d)
{
	document.getElementById(["desDiv1_"+d]).style.display = "none";
	document.getElementById(["desDiv2_"+d]).style.display = "block";
}

function hided(d)
{
	document.getElementById(["desDiv1_"+d]).style.display = "block";
	document.getElementById(["desDiv2_"+d]).style.display = "none";
}

var inteminsidesBG = Array("itemInside_left_top_corner","itemInside_right_top_corner","itemInside_left_bottom_corner","itemInside_right_bottom_corner");

function changeBG(id,v)
{
	if (v) {over = '_over';bg="#333333"} else {over = "";bg="#3c3c3c"}
	for (i=0;i<inteminsidesBG.length;i++)
	{
		document.getElementById("gal_"+id+"_"+i).style.backgroundImage = "url(images/"+inteminsidesBG[i]+over+".png)";
	}
	for (i=4;i<7;i++)
	{
		document.getElementById("gal_"+id+"_"+i).style.backgroundColor = bg;;
	}

}