// OverLib default :
var ol_fgcolor = "#FFFFE1";
var ol_bgcolor = "#CC0000";
var ol_vauto = 0;
//var ol_hauto = 1;
//var ol_vpos = 35;

var ol_border = 2;
var ol_width  = 10;

var contact_is_displayed = 1;

function invToggleBox(szDivID) {
	if (contact_is_displayed) {
		toggleBox(szDivID, 0);
		contact_is_displayed = 0;
	} else {
		toggleBox(szDivID, 1);
		contact_is_displayed = 1;
	}
}

function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
    if(document.layers)	   //NN4+
    {
       document.layers[szDivID].visibility = iState ? "show" : "hide";
    }
    else if(document.getElementById)	  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(szDivID);
        obj.style.visibility = iState ? "visible" : "hidden";
    }
    else if(document.all)	// IE 4
    {
        document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
    }
}