function preLoad(imgName,imgNum,imgType)
{	   
	imgType = (imgType == null) ? ".gif\";" : ".jpg\";";
	for (i=0; i < imgNum; i++) {
		eval(imgName + i + " = new Image();");
		eval(imgName + i + ".src = \"/images/" + imgName + i + imgType);
	}
}



function swapImg(imageLoc,imageFile)
{
	
	document.images[imageLoc].src = eval(imageFile + ".src");

}


function clientTime()
{
    //this function gets the clients current time and writes it
    
    var oDate = new Date()
    
    var aMonths = new Array("January",
                         "February",
                         "March",
                         "April",
                         "May",
                         "June",
                         "July",
                         "August",
                         "September",
                         "October",
                         "November",
                         "December")
                         
    var aDays= new Array("Sunday",
                         "Monday",
                         "Tuesday",
                         "Wednesday",
                         "Thursday",
                         "Friday",
                         "Saturday")                         
 
    
    var sDate = aDays[oDate.getDay()] + ", " + aMonths[oDate.getMonth()] + " " + oDate.getDate() + ", " + oDate.getFullYear()
    
    document.write(sDate)
}