if(document.images){

addbanner = new Image;
addon = new Image;
addoff = new Image;
aluminumbanner = new Image;
blowmoldedbanner = new Image;
bluespacer = new Image;
casesbanner = new Image;
casesoff = new Image;
caseson = new Image;
contactusbanner = new Image;
contactusoff = new Image;
contactuson = new Image;
fabricatedbanner = new Image;
indexlogo = new Image;
indexbotmargin = new Image;
indextopmargin = new Image;
indextext = new Image;
injectionbanner = new Image;
logosmall = new Image;
luggagebanner = new Image;
mastercard = new Image;
menubar = new Image;
navaddonoff = new Image;
navaddonon = new Image;
navcasesoff = new Image;
navcaseson = new Image;
navcontactusoff = new Image;
navcontactuson = new Image;
navnewproductsoff = new Image;
navnewproductson = new Image;
navorderformoff = new Image;
navorderformon = new Image;
navquoteoff = new Image;
navquoteon = new Image;
newproductsbanner = new Image;
newproductsoff = new Image;
newproductson = new Image;
orderformbanner = new Image;
orderformoff = new Image;
orderformon = new Image;
goorderformoff = new Image;
goorderformon = new Image;
quotebanner = new Image;
quoteoff = new Image;
quouteon = new Image;
rackbanner = new Image;
requestoff = new Image;
requeston = new Image;
rotationalbanner = new Image;
softsidedbanner = new Image;
spacer = new Image;
thermbanner = new Image;
visa = new Image;

addbanner.src="images/addonbanner.gif";
addon.src="images/addonoff.gif";
addoff.src="images/addonon.gif";
aluminumbanner.src="images/aluminumbanner.gif";
blowmoldedbanner.src="images/blowmoldedbanner.gif";
bluespacer.src="images/bluespacer.gif";
casesbanner.src="images/casesbanner.gif";
casesoff.src="images/casesoff.gif";
caseson.src="images/caseson.gif";
contactusbanner.src="images/contactusbanner.gif";
contactusoff.src="images/contactusoff.gif";
contactuson.src="images/contactuson.gif";
fabricatedbanner.src="images/fabricatedbanner.gif";
indexlogo.src="images/indexlogo.jpg";
indexbotmargin.src="images/indexmarginbotleft.gif";
indextopmargin.src="images/indexmargintopleft.gif";
injectionbanner.src="images/injectionbanner.gif";
logosmall.src="images/logosmall.gif";
luggagebanner.src="images/luggagebanner.gif";
mastercard.src="images/mastercard.gif";
menubar.src="images/menubarleft.gif";
navaddonoff.src="images/navaddonoff.gif";
navaddonon.src="images/navaddonon.gif";
navcasesoff.src="images/navcasesoff.gif";
navcaseson.src="images/navcaseson.gif";
navcontactusoff.src="images/navcontactusoff.gif";
navcontactuson.src="images/navcontactuson.gif";
navnewproductsoff.src="images/navnewproductsoff.gif";
navnewproductson.src="images/navnewproductson.gif";
navorderformoff.src="images/navorderformoff.gif";
navorderformon.src="images/navorderformon.gif";
navquoteoff.src="images/navquoteoff.gif";
navquoteon.src="images/navquoteon.gif";
newproductsbanner.src="images/newproductsbanner.gif";
newproductsoff.src="images/newproductsoff.gif";
newproductson.src="images/newproductson.gif";
orderformbanner.src="images/orderformbanner.gif";
orderformoff.src="images/orderformoff.gif";
orderformon.src="images/orderformon.gif";
goorderformoff.src="images/goorderformoff.gif";
goorderformon.src="images/goorderformon.gif";
quotebanner.src="images/quotebanner.gif";
quoteoff.src="images/quoteoff.gif";
quouteon.src="images/quoteon.gif";
rackbanner.src="images/rackbanner.gif";
requestoff.src="images/requestoff.gif";
requeston.src="images/requeston.gif";
rotationalbanner.src="images/rotationalbanner.gif";
softsidedbanner.src="images/softsidedbanner.gif";
spacer.src="images/spacer.gif";
thermbanner.src="images/thermbanner.gif";
visa.src="images/visa.gif";
}

else
{
addbanner.src="";
addon.src="";
addoff.src="";
aluminumbanner.src="";
blowmoldedbanner.src="";
bluespacer.src="";
casesbanner.src="";
casesoff.src="";
caseson.src="";
contactusbanner.src="";
contactusoff.src="";
contactuson.src="";
fabricatedbanner.src="";
indexlogo.src="";
indexbotmargin.src="";
indextopmargin.src="";
injectionbanner.src="";
logosmall.src="";
luggagebanner.src="";
mastercard.src="";
menubar.src="";
navaddonoff.src="";
navaddonon.src="";
navcasesoff.src="";
navcaseson.src="";
navcontactusoff.src="";
navcontactuson.src="";
navnewproductsoff.src="";
navnewproductson.src="";
navorderformoff.src="";
navorderformon.src="";
navquoteoff.src="";
navquoteon.src="";
newproductsbanner.src="";
newproductsoff.src="";
newproductson.src="";
orderformbanner.src="";
orderformoff.src="";
orderformon.src="";
goorderformoff.src="";
goorderformon.src="";
quotebanner.src="";
quoteoff.src="";
quouteon.src="";
rackbanner.src="";
requestoff.src="";
requeston.src="";
rotationalbanner.src="";
softsidedbanner.src="";
spacer.src="";
thermbanner.src="";
visa.src="";
}

function gotoPage(theOption){
 
 window.location = 
 document.dropdown.casename.options[document.dropdown.casename.selectedIndex].value;
}

function roll(button, on_off){
   eval("document." + button + ".src = 'images/"+ button + on_off + ".gif';");
}