trans=new Image(10,10)
trans.src="img/trans.gif"
arrow=new Image(10,10)
arrow.src="img/box.gif"
arrow1=new Image(10,10)
arrow1.src="img/box1.gif"
myvar = mypage
myvar1 = "trans"
myvar2 = "arrow"


mypic = new Array(10)
mypic[0] = "<img src=\"img/trans.gif\" name=\"m001\" width=\"10\" height=\"10\">"
mypic[1] = "<img src=\"img/trans.gif\" name=\"m002\" width=\"10\" height=\"10\">"
mypic[2] = "<img src=\"img/trans.gif\" name=\"m003\" width=\"10\" height=\"10\">"
mypic[3] = "<img src=\"img/trans.gif\" name=\"m004\" width=\"10\" height=\"10\">"
mypic[4] = "<img src=\"img/trans.gif\" name=\"m005\" width=\"10\" height=\"10\">"
mypic[5] = "<img src=\"img/trans.gif\" name=\"m006\" width=\"10\" height=\"10\">"
mypic[6] = "<img src=\"img/trans.gif\" name=\"m007\" width=\"10\" height=\"10\">"
mypic[7] = "<img src=\"img/trans.gif\" name=\"m008\" width=\"10\" height=\"10\">"
mypic[8] = "<img src=\"img/trans.gif\" name=\"m009\" width=\"10\" height=\"10\">"


switch(mypage) {
    case "m001":
	   mypic[0] = "<img src=\"/img/box1.gif\" name=\"m001\" width=\"10\" height=\"10\">"
	   break
    case "m002":
	   mypic[1] = "<img src=\"/img/box1.gif\" name=\"m002\" width=\"10\" height=\"10\">"
	   break
    case "m003":
	   mypic[2] = "<img src=\"img/box1.gif\" name=\"m003\" width=\"10\" height=\"10\">"
	   break
    case "m004":
	   mypic[3] = "<img src=\"img/box1.gif\" name=\"m004\" width=\"10\" height=\"10\">"
	   break
    case "m005":
	   mypic[4] = "<img src=\"img/box1.gif\" name=\"m005\" width=\"10\" height=\"10\">"
	   break
    case "m006":
	   mypic[5] = "<img src=\"img/box1.gif\" name=\"m006\" width=\"10\" height=\"10\">"
	   break
    case "m007":
	   mypic[6] = "<img src=\"img/box1.gif\" name=\"m007\" width=\"10\" height=\"10\">"
	   break
    case "m008":
	   mypic[7] = "<img src=\"img/box1.gif\" name=\"m008\" width=\"10\" height=\"10\">"
	   break
    case "m009":
	   mypic[8] = "<img src=\"img/box1.gif\" name=\"m009\" width=\"10\" height=\"10\">"
	   break
}


function filter(imagename,objectsrc){ 
if (imagename == mypage)  {if (objectsrc == myvar1) {
objectsrc =  "arrow1"
document.images[mypage].src=eval(objectsrc+".src") }}
if (imagename == mypage)  {if (objectsrc == myvar2) {
document.images[mypage].src=eval(objectsrc+".src")}}
if (document.images)
document.images[imagename].src=eval(objectsrc+".src")
}