ink_cart_normal= new Image()
  ink_cart_normal.src="images/ink_cart_normal.jpg"
  ink_cart_hover = new Image()
  ink_cart_hover.src = "images/ink_cart_hover.jpg"
  
  toner_cart_normal= new Image()
  toner_cart_normal.src="images/toner_cart_normal.jpg"
  toner_cart_hover = new Image()
  toner_cart_hover.src = "images/toner_cart_hover.jpg"
  
  printer_spares_normal= new Image()
  printer_spares_normal.src="images/printer_spares_normal.jpg"
  printer_spares_hover = new Image()
  printer_spares_hover.src = "images/printer_spares_hover.jpg"
  
  stationery_normal= new Image()
  stationery_normal.src="images/stationery_normal.jpg"
  stationery_hover = new Image()
  stationery_hover.src = "images/stationery_hover.jpg"
  
  components_normal= new Image()
  components_normal.src="images/components_normal.jpg"
  components_hover = new Image()
  components_hover.src = "images/components_hover.jpg"
  
  about_bestcare_normal= new Image()
  about_bestcare_normal.src="images/about_bestcare_normal.jpg"
  about_bestcare_hover = new Image()
  about_bestcare_hover.src = "images/about_bestcare_hover.jpg"
  
  consumables_normal= new Image()
  consumables_normal.src="images/consumables_normal.jpg"
  consumables_hover = new Image()
  consumables_hover.src = "images/consumables_hover.jpg"
  
  pc_normal= new Image()
  pc_normal.src="images/pc_normal.jpg"
  pc_hover = new Image()
  pc_hover.src = "images/pc_hover.jpg"
  
  stationerysupplies_normal= new Image()
  stationerysupplies_normal.src="images/stationerysupplies_normal.jpg"
  stationerysupplies_hover = new Image()
  stationerysupplies_hover.src = "images/stationerysupplies_hover.jpg"
  
  software_normal= new Image()
  software_normal.src="images/software_normal.jpg"
  software_hover = new Image()
  software_hover.src = "images/software_hover.jpg"
  
  furniture_normal= new Image()
  furniture_normal.src="images/furniture_normal.jpg"
  furniture_hover = new Image()
  furniture_hover.src = "images/furniture_hover.jpg"
  
  dictation_normal= new Image()
  dictation_normal.src="images/dictation_normal.jpg"
  dictation_hover = new Image()
  dictation_hover.src = "images/dictation_hover.jpg"
  
  working_normal= new Image()
  working_normal.src="images/working_normal.jpg"
  working_hover = new Image()
  working_hover.src = "images/working_hover.jpg"
  
  customer_normal= new Image()
  customer_normal.src="images/customer_normal.jpg"
  customer_hover = new Image()
  customer_hover.src = "images/customer_hover.jpg"
  
  
 
  
 function picChangeOver(x,y)
{
  
  x.src=y.src
  
}