firstimage_1=new Image()
firstimage_1.src="../../box_heritage/exit_a.gif"
secondimage_1=new Image()
secondimage_1.src="../../box_heritage/exit_b.gif"

firstimage_2=new Image()
firstimage_2.src="../box_hall/exit_a.gif"
secondimage_2=new Image()
secondimage_2.src="../box_hall/exit_b.gif"

firstimage_3=new Image()
firstimage_3.src="../../box_alor/exit_a.gif"
secondimage_3=new Image()
secondimage_3.src="../../box_alor/exit_b.gif"

firstimage_4=new Image()
firstimage_4.src="../box_kedah2010/exit_a.gif"
secondimage_4=new Image()
secondimage_4.src="../box_kedah2010/exit_b.gif"

firstimage_5=new Image()
firstimage_5.src="../box_heritage/exit_a.gif"
secondimage_5=new Image()
secondimage_5.src="../box_heritage/exit_b.gif"

firstimage_6=new Image()
firstimage_6.src="../box_others/exit_a.gif"
secondimage_6=new Image()
secondimage_6.src="../box_others/exit_b.gif"

firstimage_7=new Image()
firstimage_7.src="../box_others/but_up_a.gif"
secondimage_7=new Image()
secondimage_7.src="../box_others/but_up_b.gif"

firstimage_8=new Image()
firstimage_8.src="../box_hall/menu_belum1.gif"
secondimage_8=new Image()
secondimage_8.src="../box_hall/menu_belum2.gif"

firstimage_9=new Image()
firstimage_9.src="../box_hall/menu_lepas1.gif"
secondimage_9=new Image()
secondimage_9.src="../box_hall/menu_lepas2.gif"


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