//*******************************************
// No right-mouse-click on photos
function right(e)
{
	var msg = "Sorry, photo downloading is not permitted.\n If you would like a print of the photo please contact us.";

	if (navigator.appName == 'Netscape' && e.which == 3) 
		{
		alert(msg);
		return false;
		}

	if (navigator.appName == 'Microsoft Internet Explorer' && event.button==2) 
		{
		alert(msg);
		return false;
		}
		
	else return true;
}

function trap() 
{
	if(document.images)
    	{
    	for(i=0; i < document.images.length; i++)
      		{
      		document.images[i].onmousedown = right;
      		document.images[i].onmouseup = right;
      		}
    	}
}

//*******************************************
// Anti-spam email address protection.
function emailAddressAntiSpam(className)
{
	var emailE=('imag' + 'ine' + '@' + 'evo' + 'ke' + 'stu' + 'dio' + '.co' + '.nz');
	var emailS=('?subject' + '=' + 'Evoke%20Website%20Email...');
	
	if (className != 'none')
		{	
		document.write('<a href="mailto:' + emailE + emailS + '" class="' + className + '">' + emailE + '</a>');
		}
	else
		{	
		document.write('<a href="mailto:' + emailE + emailS + '">' + emailE + '</a>');
		}
}
//*******************************************