if(document.images) {
	  
	homeoff = new Image
	classesoff = new Image
	aboutusoff = new Image
	registeroff = new Image
	stuseroff = new Image
	placementoff = new Image
	contactusoff = new Image
        campusoff = new Image
        careercentoff = new Image
        calendaroff = new Image


	homeon = new Image
	classeson = new Image
	aboutuson = new Image
	registeron = new Image
        stuseron = new Image
	placementon = new Image
	contactuson = new Image
        campuson = new Image
        careercenton = new Image
        calendaron = new Image

	homeoff.src = "images/homeoff.gif"
	classesoff.src = "images/classesoff.gif"
	aboutusoff.src = "images/aboutusoff.gif"
	registeroff.src = "images/registeroff.gif"
        stuseroff.src = "images/stuseroff.gif"
	placementoff.src = "images/placementoff.gif"
	contactusoff.src = "images/contactusoff.gif"
        campusoff.src = "images/campusoff.gif"
        careercentoff.src = "images/careercentoff.gif"
        calendaroff.src = "images/calendaroff.gif"


	homeon.src = "images/homeon.gif"
	classeson.src = "images/classeson.gif"
	aboutuson.src = "images/aboutuson.gif"
	registeron.src = "images/registeron.gif"
        stuseron.src = "images/stuseron.gif"
	placementon.src = "images/placementon.gif"
	contactuson.src = "images/contactuson.gif"
	campuson.src = "images/campuson.gif"
	careercenton.src = "images/careercenton.gif"
        calendaron.src = "images/calendaron.gif"

 }

else {
        homeoff = ""
	classesoff = ""
	aboutusoff = ""
	registeroff = ""
        stuseroff = ""
	placementoff = ""
	contactusoff = ""
        campusoff = ""
        careercentoff = ""
        calendaroff = ""

	homeon = ""
	classeson = ""
	aboutuson = ""
	registeron = ""
        stuseron = ""
	placementon = ""
	contactuson = ""
        campuson = ""
        careercenton = ""
        calendaron = ""


        document.home = ""
        document.classes = ""
        document.aboutus = ""
        document.register = ""
        document.stuser = ""
        document.placement = ""
        document.contactus = ""
        document.campus = ""
        document.careercent = ""
        document.calendar = ""
}

leftPos2=0
if (screen) {
leftPos=screen.width-800
}


function openWin2(URL) {
bWindow=window.open(URL, "thewindow2",
"toolbar=1,scrollbars=1,width=750,height=600,left="+leftPos+", top=15")
}

function chgImg(imgField,newImg){
   if (document.images) {
      document[imgField].src = eval (newImg+".src")
   }
}