img1=new Image()
img1.src="Images/up.gif"
img2=new Image()
img2.src="Images/down.gif"

img3=new Image()
img3.src="Images/rightarrow.gif"
img4=new Image()
img4.src="Images/leftArrowRed.gif"

img5=new Image()
img5.src="Images/rightarrow1.gif"
img6=new Image()
img6.src="Images/leftArrowRed.gif"

img7=new Image()
img7.src="Images/rightarrow2.gif"
img8=new Image()
img8.src="Images/leftArrowRed.gif"

img9=new Image()
img9.src="Images/rightarrow3.gif"
img10=new Image()
img10.src="Images/leftArrowRed.gif"

img11=new Image()
img11.src="Images/rightarrow4.gif"
img12=new Image()
img12.src="Images/leftArrowRed.gif"

img13=new Image()
img13.src="Images/rightarrow5.gif"
img14=new Image()
img14.src="Images/leftArrowRed.gif"

img15=new Image()
img15.src="Images/rightarrow6.gif"
img16=new Image()
img16.src="Images/leftArrowRed.gif"

img17=new Image()
img17.src="Images/rightarrow7.gif"
img18=new Image()
img18.src="Images/leftArrowRed.gif"


img19=new Image()
img19.src="Images/rightarrow7.gif"
img20=new Image()
img20.src="Images/leftArrowRed.gif"

img21=new Image()
img21.src="Images/rightarrow7.gif"
img22=new Image()
img22.src="Images/leftArrowRed.gif"


img23= new Image()
img23.src="Images/leftArrow.gif"
img24= new Image()
img24.src="Images/RightArrowRed.gif"



img25= new Image()
img25.src="Images/leftArrow.gif"
img26= new Image()
img26.src="Images/RightArrowRed.gif"