if (document.images) {
fon = new Image

  ser_vs = new Image
 ser_mpp = new Image



  ser_vs.src = "/images/ev/ev.jpg"
 ser_mpp.src = "/images/mpp/mpp.jpg"

    fon.src =  "/images/pumpg.jpg"

    fon.src =  "/images/pusto.gif"
}
else {   ser_vs = ""
        ser_mpp = ""
   
           fon = ""
	   document.croc = ""
	   }
	  

if (document.images) {
fon = new Image

fon.src =  "/images/pumpg.jpg"

}
else { 	   fon = ""
	   document.croc = ""
	   }