/*************************************
* Cares :: Korea :: Beauty
**************************************/
var s0_layers = new Array( "layer1", "layer2", "layer3", "layer4" )
var s0_objs = new Array( s0_layers.length );function s0_getObjs(){
var nObjMax = s0_layers.length;
    for( nCount = 0; nCount < nObjMax; nCount++ )    {
        s0_objs[nCount] = document.getElementById( s0_layers[nCount] );
   }
}
function ChangeBox( layerID )
{    
s0_objs[0] != null ? "" : s0_getObjs();    
    if( layerID == s0_objs[0].id )   
    {   
    s0_objs[0].style.display = "";
	s0_objs[1].style.display = "none";
	s0_objs[2].style.display = "none";
	s0_objs[3].style.display = "none";
    }
    else if (layerID == s0_objs[1].id )
    {
    s0_objs[0].style.display = "none";
    s0_objs[1].style.display = "";
	s0_objs[2].style.display = "none";
	s0_objs[3].style.display = "none";
    }
	else if (layerID == s0_objs[2].id )
    {
    s0_objs[0].style.display = "none";
    s0_objs[1].style.display = "none";
	s0_objs[2].style.display = "";
	s0_objs[3].style.display = "none";
    }
	else
	{
    s0_objs[0].style.display = "none";
    s0_objs[1].style.display = "none";
	s0_objs[2].style.display = "none";
	s0_objs[3].style.display = "";
    }
}