//rollovers
if (document.images) {
img1on = new Image();           // Active images
img1on.src = "images/home_on.jpg";  
img2on = new Image(); 
img2on.src = "images/aboutus_on.jpg";  
img3on = new Image();
img3on.src = "images/specialfeatures_on.jpg";
img4on = new Image();
img4on.src = "images/articles_on.jpg";
img5on = new Image();
img5on.src = "images/products_on.jpg";
img6on = new Image();
img6on.src = "images/specials_on.jpg";
img7on = new Image();
img7on.src = "images/contact_on.jpg";




img1off = new Image();          // Inactive images
img1off.src = "images/home_off.jpg"; 
img2off = new Image();
img2off.src = "images/aboutus_off.jpg";  
img3off = new Image();
img3off.src = "images/specialfeatures_off.jpg";
img4off = new Image();
img4off.src = "images/articles_off.jpg";
img5off = new Image();
img5off.src = "images/products_off.jpg";
img6off = new Image();
img6off.src = "images/specials_off.jpg";
img7off = new Image();
img7off.src = "images/contact_off.jpg";

}

function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
        }
}

function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}

//popups
function bolton()  {
	sURL = 'bolton_endorsement.html';
	window.open(sURL, 'CommentWindow', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=915,height=613');
	}
	
function reagan()  {
	sURL = 'reagan_endorsement.html';
	window.open(sURL, 'CommentWindow', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=526,height=625');
	}
	

	


function cdtime(container, targetdate){
if (!document.getElementById || !document.getElementById(container)) return
this.container=document.getElementById(container)
this.currentTime=new Date()
this.targetdate=new Date(targetdate)
this.timesup=false
this.updateTime()
}

cdtime.prototype.updateTime=function(){
var thisobj=this
this.currentTime.setSeconds(this.currentTime.getSeconds()+1)
setTimeout(function(){thisobj.updateTime()}, 1000) //update time every second
}

cdtime.prototype.displaycountdown=function(baseunit, functionref){
this.baseunit=baseunit
this.formatresults=functionref
this.showresults()
}

cdtime.prototype.showresults=function(){
var thisobj=this


var timediff=(this.targetdate-this.currentTime)/1000 //difference btw target date and current date, in seconds
if (timediff<0){ //if time is up
this.timesup=true
this.container.innerHTML=this.formatresults()
return
}
var oneMinute=60 //minute unit in seconds
var oneHour=60*60 //hour unit in seconds
var oneDay=60*60*24 //day unit in seconds
var dayfield=Math.floor(timediff/oneDay)
var hourfield=Math.floor((timediff-dayfield*oneDay)/oneHour)
var minutefield=Math.floor((timediff-dayfield*oneDay-hourfield*oneHour)/oneMinute)
var secondfield=Math.floor((timediff-dayfield*oneDay-hourfield*oneHour-minutefield*oneMinute))
if (this.baseunit=="hours"){ //if base unit is hours, set "hourfield" to be topmost level
hourfield=dayfield*24+hourfield
dayfield="n/a"
}
else if (this.baseunit=="minutes"){ //if base unit is minutes, set "minutefield" to be topmost level
minutefield=dayfield*24*60+hourfield*60+minutefield
dayfield=hourfield="n/a"
}
else if (this.baseunit=="seconds"){ //if base unit is seconds, set "secondfield" to be topmost level
var secondfield=timediff
dayfield=hourfield=minutefield="n/a"
}
this.container.innerHTML=this.formatresults(dayfield, hourfield, minutefield, secondfield)
setTimeout(function(){thisobj.showresults()}, 1000) //update results every second
}


function formatresults(){
if (this.timesup==false){//if target date/time not yet met
var displaystring=arguments[0]+" days "+arguments[1]+" hours "+arguments[2]+" minutes "+arguments[3]+" seconds left until Brad Sherman is defeated <br>in the 27th District!!!"
}
else{ //else if target date/time met
var displaystring="Future date is here!"
}
return displaystring
}