// FUNCTIONS BELOW HANDLE THE EXPAND/CONTRACT OF MENUS FOR CONTROLS

function doExpandContract( intID )
{
	var objDiv, objImage
		
	objDiv = document.all["links" + intID];
	objImage = event.srcElement;
	
	if( objImage.src.indexOf( "false" ) > 0 )
	{
		objDiv.style.display = "inline";
		objImage.src = "/en/imageszc/global/bz-true.gif";
	}
	else
	{
		objDiv.style.display = "none";
		objImage.src = "/en/imageszc/global/bz-false.gif";
	}
		
}

function doExpandContractNEW( intID, intTotalItems ) {

	var objLayer;
	var	objImage;

	if (document.all) {
		objLayer = document.all[ "links" + intID ]
		objImage = document.all[ "image" + intID ]
	}
	else if (document.getElementById) {
		objLayer = document.getElementById( "links" + intID )
		objImage = document.getElementById( "image" + intID )
	}

	if ( objLayer.style.visibility == 'hidden' ) {
		if ( document.all || document.getElementById ) {	
			objLayer.style.visibility = "visible"
			objLayer.style.display = ""
			objImage.src = "/en/imageszc/global/bz-true.gif";
		}
	} else {
		if ( document.all || document.getElementById ) {	
			objLayer.style.visibility = "hidden"
			objLayer.style.display = "none"
			objImage.src = "/en/imageszc/global/bz-false.gif";
		}
	}
}