// JavaScript Document

<!--

popupimgnum = 0;

// ROLLOVER IMAGE SWAP SCRIPT

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

// ROLLOVER IMAGE PRELOAD SCRIPT

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_home_over = newImage("images/nav_home-over.gif");
		nav_cheeses_over = newImage("images/nav_cheeses-over.gif");
		nav_outlets_over = newImage("images/nav_outlets-over.gif");
		nav_goats_over = newImage("images/nav_goats-over.gif");
		nav_process_over = newImage("images/nav_process-over.gif");
		nav_gallery_over = newImage("images/nav_gallery-over.gif");
		nav_contact_over = newImage("images/nav_contact-over.gif");
		preloadFlag = true;
	}
}

// COPYRIGHT SCRIPT
   
   COPYRIGHT = "&copy; Ripshin Goat Dairy ";

   function writeCopyright()
   {
      document.write(COPYRIGHT, new Date().getFullYear(), ". All rights reserved.");
   }
   
// POP-UP IMAGE BROWSER WINDOW SCRIPT



popupimgnum = 0;

function loadpopup(num){
    popupimgnum = num;
    pw = window.open('view_pop.html','viewpop','width=570,height=520,toolbar=no,location=no,status=no,statusbar=no,menubar=no,scrollbars=no,resizable=no');
    pw.focus();
	

}

// IMAGE CYCLING SCRIPT

function swapImage(sel,big){

 current = sel;
 document.big.src = "images/loading_image.gif";
 document.big.src = big;
// alert(current);

// change the title
 var tt = document.getElementById('thetitle');
 tt.innerHTML=""+titleArray[orderArray[current]];

}

function loadImages(num){


var endIndex = imgArray.length;
endIndex--;

if(num == -1){ num = endIndex}
else if(num == imgArray.length){ num = 0};


 var selected_img = "";

 for (var i in orderArray){
  if (orderArray[i] == num){
    selected_img = i;
  }
}



       var big = imgArray[num];
	  //alert("num = " + num + "i = " + i + " orderArray[i] = " + orderArray[i]);
       // alert("sel = " +selected_img + " and num =" + num + " big= " + big + " foo");
		swapImage(selected_img,big)
}


function popUp(center,url,winName,width,height,features) {
		if (center) {
			x = (640 - width)/2, y = (480 - height)/2;
			if (screen) {
				y = (screen.availHeight - height)/2;
				x = (screen.availWidth - width)/2;
			}
			if (screen.availWidth > 1800) { 
				x = ((screen.availWidth/2) - width)/2; 
			} 
		}
		var newWin = window.open(url,winName,'scrollbars=no,width='+width+',height='+height+',screenX='+x+',screenY='+y+',top='+y+',left='+x+','+features);
		newWin.focus();
	}

// -->