//Rollover Script

var lastImgNo = 14;
var noChanges = 0;
var imgUpdate = 15000;
var prevImages = new Array(7);
    prevImages[0] = 99;
    prevImages[1] = 99;
    prevImages[2] = 99;
    prevImages[3] = 99;
    prevImages[4] = 99;
    prevImages[5] = 99;
    prevImages[6] = 99;

if ((navigator.appName=="Netscape")&&(parseInt(navigator.appVersion)>=3) || (document.images))
{
    quote0 = new Image();
    quote0.src = "../images/quote0c2.jpg";
    quote1 = new Image();
    quote1.src = "../images/quote1c2.jpg";
    quote2 = new Image();
    quote2.src = "../images/quote2c2.jpg";
    quote3 = new Image();
    quote3.src = "../images/quote3c2.jpg";
    quote4 = new Image();
    quote4.src = "../images/quote4c2.jpg";
    quote5 = new Image();
    quote5.src = "../images/quote5c2.jpg";
    quote6 = new Image();
    quote6.src = "../images/quote6c2.jpg";
    quote7 = new Image();
    quote7.src = "../images/quote7c2.jpg";
    quote8 = new Image();
    quote8.src = "../images/quote8c2.jpg";
    quote9 = new Image();
    quote9.src = "../images/quote9c2.jpg";
    quote10 = new Image();
    quote10.src = "../images/quote10c2.jpg";
    quote11 = new Image();
    quote11.src = "../images/quote11c2.jpg";
    quote12 = new Image();
    quote12.src = "../images/quote12c2.jpg";
    quote13 = new Image();
    quote13.src = "../images/quote13c2.jpg";
    quote14 = new Image();
    quote14.src = "../images/quote14c2.jpg";
}

function changeImg(imgName) 
{
    if ((navigator.appName=="Netscape")&&(parseInt(navigator.appVersion)>=3) || (document.images))
    {
	var ranImgNo = Math.floor(Math.random() * lastImgNo);	

	while ((ranImgNo == prevImages[0]) || (ranImgNo == prevImages[1]) || 
		(ranImgNo == prevImages[2]) || (ranImgNo == prevImages[3]) || 
		  (ranImgNo == prevImages[4]) || (ranImgNo == prevImages[5]) || 
		    (ranImgNo == prevImages[6]))
	{
	    ranImgNo = Math.floor(Math.random() * lastImgNo);	
	}
	
	document[imgName].src = eval(imgName + ranImgNo + ".src");
	
	prevImages[6] = prevImages[5];
	prevImages[5] = prevImages[4];
	prevImages[4] = prevImages[3];
	prevImages[3] = prevImages[2];
	prevImages[2] = prevImages[1];
	prevImages[1] = prevImages[0];
	prevImages[0] = ranImgNo;        
    
	setTimeout("changeImg('quote')",imgUpdate);
	noChanges = noChanges + 1;
    }
}