if (document.images) {
main_index_b1_off   = new Image(); main_index_b1_off.src   = "lib/button/button.php?i=n&t=Home"
main_index_b1_over  = new Image(); main_index_b1_over.src  = "lib/button/button.php?i=o&t=Home"
main_index_b2_off   = new Image(); main_index_b2_off.src   = "lib/button/button.php?i=n&t=Labour+Party"
main_index_b2_over  = new Image(); main_index_b2_over.src  = "lib/button/button.php?i=o&t=Labour+Party"
main_index_b3_off   = new Image(); main_index_b3_off.src   = "lib/button/button.php?i=n&t=????"
main_index_b3_over  = new Image(); main_index_b3_over.src  = "lib/button/button.php?i=o&t=????"
main_index_b4_off   = new Image(); main_index_b4_off.src   = "lib/button/button.php?i=n&t=Europe"
main_index_b4_over  = new Image(); main_index_b4_over.src  = "lib/button/button.php?i=o&t=Europe"
main_index_b5_off   = new Image(); main_index_b5_off.src   = "lib/button/button.php?i=n&t=Campagins"
main_index_b5_over  = new Image(); main_index_b5_over.src  = "lib/button/button.php?i=o&t=Campagins"
main_index_b6_off   = new Image(); main_index_b6_off.src   = "lib/button/button.php?i=n&t=Councillors"
main_index_b6_over  = new Image(); main_index_b6_over.src  = "lib/button/button.php?i=o&t=Councillors"
main_index_b7_off   = new Image(); main_index_b7_off.src   = "lib/button/button.php?i=n&t=Contact+Us"
main_index_b7_over  = new Image(); main_index_b7_over.src  = "lib/button/button.php?i=o&t=Contact+Us"
main_index_b8_off   = new Image(); main_index_b8_off.src   = "lib/button/button.php?i=n&t=Your+Support"
main_index_b8_over  = new Image(); main_index_b8_over.src  = "lib/button/button.php?i=o&t=Your+Support"
main_index_b9_off   = new Image(); main_index_b9_off.src   = "lib/button/button.php?i=n&t=Meetings"
main_index_b9_over  = new Image(); main_index_b9_over.src  = "lib/button/button.php?i=o&t=Meetings"
main_index_b10_off  = new Image(); main_index_b10_off.src  = "lib/button/button.php?i=n&t=Useful+Contacts"
main_index_b10_over = new Image(); main_index_b10_over.src = "lib/button/button.php?i=o&t=Useful+Contacts"
main_index_b11_off  = new Image(); main_index_b11_off.src  = "lib/button/button.php?i=n&t=About+Gosport"
main_index_b11_over = new Image(); main_index_b11_over.src = "lib/button/button.php?i=o&t=About+Gosport"

reps_b1_off         = new Image(); reps_b1_off.src         = "images/navbar/reps_b1.gif"
reps_b1_over        = new Image(); reps_b1_over.src        = "images/navbar/reps_b1_over.gif"

learn_b1_off         = new Image(); learn_b1_off.src       = "images/navbar/learn_b1.gif"
learn_b1_over        = new Image(); learn_b1_over.src      = "images/navbar/learn_b1_over.gif"
}

function turn_off(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_off.src");
	}
}

function turn_over(ImageName) {
	if (document.images != null) {
		document[ImageName].src = eval(ImageName + "_over.src");
	}
}