//john reeve did this

//global var for tracking current position
var jbFlipCounter = 1;
var jbTotalPages = 1;
var jbMiniNavDir = '/images/mininav/';

//function for flipping forward one
function jbFlipForward() {
	if( (jbFlipCounter+1) <= jbTotalPages){
		jbFlipCounter++;
		for(i=0;i<jbTotalPages;i++){
			jbTogglePage('jbPage'+(i+1),'hidden');
		}
		jbTogglePage('jbPage'+jbFlipCounter,'visible');

		//title for the page
		if( jbTitles.length > 1 )
			document['jbSection'].src = jbMiniNavDir + jbTitles[jbFlipCounter-1] + '.gif';
		
		//number gif
		document['jbIndicator'].src = jbMiniNavDir + 'number_' + jbFlipCounter + '.gif';

	}
}

//function for flipping backward one
function jbFlipBack(section) {
	if(jbFlipCounter > 1) {
		jbFlipCounter--;
		for(i=0;i<jbTotalPages;i++){
			jbTogglePage('jbPage'+(i+1),'hidden');
		}
		jbTogglePage('jbPage'+jbFlipCounter,'visible');
	}
	//title for the page
	if( jbTitles.length > 1 )
		document['jbSection'].src = jbMiniNavDir + jbTitles[jbFlipCounter-1] + '.gif';
	
	//number gif
	document['jbIndicator'].src = jbMiniNavDir + 'number_' + jbFlipCounter + '.gif';
}

function jbOpenImage(section, number) {
	
}

function jbTogglePage (toggleLayerName, toggleSwitch) {
	if (isIE5 || isNS6) {
		eval("document.getElementById('" + toggleLayerName +"').style.visibility='" + toggleSwitch + "'"); 
	}
	else if (isIE4) {
		eval("document.all['" + toggleLayerName +"'].style.visibility='" + toggleSwitch + "'"); 
	}

	else {
		if (toggleSwitch == "hidden") { toggleSwitch = "hide"; }
		else { toggleSwitch = "show"; }
		eval("document.layers['" + toggleLayerName +"'].visibility='" + toggleSwitch + "'"); 
	}
}