// This file contains JavaScripts used by the 8th AD, CHS, etc. web sites

<!-- The following script defines day and date -->

<!-- Hide Script from old browsers

function initArray() {
 for(i=0;i<initArray.arguments.length; i++)
  this[i] = initArray.arguments[i];
}
var isnMonths=new initArray("January","February","March","April","May","June","July","August","September","October","November","December");
var isnDays= new initArray("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday");
today=new Date();

var stnr="";
var ns="0123456789";
var a="";

// End Hiding -->
//  End of date defining routine -->

// document.write(" <b><font size=-3 color=#000000> "+isnMonths[today.getMonth()+1] -->
// +" "+today.getDate()+", "+today.getYear()),"</font></b><br>"; --> 
/* add this where you want the date to appear */



//  Script for adding 'new' .gif's where needed  -->
        
function isnew(maxdays, addDate){
	
	var oldDate = new Date(addDate);
	var newDate = new Date();
	var maxdaysold = maxdays*24*60*60*1000;
	
	if ((newDate.getTime()-oldDate.getTime()) <=  maxdaysold) {
		document.write("<img src=new.gif width=31 height=12 ALIGN=MIDDLE Alt='New'>");
	}
	
}
// end of 'new' .gif script routine -->



// Script for loading overlay bars for navigation 
 
    function PreloadImages(length, path, type) {
       for(var i = 1; i<=length; i++) {
           this[i]= new Image()
           this[i].src= path + i + type
     }
       return this
    }
    
    over=new PreloadImages(23,'./over','.gif')
    norm=new PreloadImages(23,'./norm','.gif')
    
    function rollOn(num){
    if(document.images)
        eval('document.images["norm'+num+'"].src='+'over[num].src')
    }
    function rolloff(num){
    if(document.images)
       eval('document.images["norm'+num+'"].src='
             +'norm[num].src')
    }
     // end overlay routine -->