/*************************** Norfolk NATO Festival Main functions ************************************************/

/*  Front page slideshow */
$(document).ready( 	
		function(){ 
		    $('#portfolio').css({'visibility' : 'visible'});
		
              $('#portfolio').innerfade({
				speed: 2500,
				timeout: 5000,
				type: 'sequence',
				containerheight: '196px'
			});
		 } ); 

//popups
function OpenBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function DirectionsPopup(){
	//OpenBrWindow('directions_print.html','','scrollbars=yes,resizable=yes,width=510,height=425')
}



//Footer
function tag_footer(){
var copyright_date = new Date();                    
var copyright_year = copyright_date.getFullYear(); 
var crt = '©';
var txtline = ' Windborne Productions, Inc. All rights reserved.<br>';
var tagline = crt + copyright_year + txtline;
document.write(tagline);
}

//For random selections
function fisherYates ( myArray ) {
  var i = myArray.length;
  if ( i == 0 ) return false;
  while ( --i ) {
     var j = Math.floor( Math.random() * ( i + 1 ) );
     var tempi = myArray[i];
     var tempj = myArray[j];
     myArray[i] = tempj;
     myArray[j] = tempi;
   }
}

function randowmImages (){
var sufflepics = new Array ( 4, 5, 6, 7, 8, 9, 10 );
fisherYates(sufflepics);
var A = '<li class="frontpics"><img src="images/front_pics';
var B = '.jpg" width="348" height="257" /></li>';

var Randompics_str = '';
   Randompics_str += A + sufflepics[0] + B + "\n";
   Randompics_str += A + sufflepics[1] + B + "\n";
   Randompics_str += A + sufflepics[2] + B + "\n";
   
   
   
//console.log('%s',Randompics_str);
}


//Menu functions
jQuery(function(){
	jQuery('ul.sf-menu').superfish({
	        delay:       200,                               // 200ms delay on mouseout 
	        animation:   {opacity:'show',height:'show'},    // fade-in and slide-down animation 
	        speed:       'fast',                          // animation speed
	        autoArrows:  true,                              // disable generation of arrow mark-up 
            dropShadows: true                               // disable drop shadows 
	        });
	});