<!-- Hide this script from old browsers --

var imagenumber = 10;

var randomnumber = Math.random() ;

var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;

images = new Array

images[1] = '<img src="rand_1.gif">'

images[2] = '<img src="rand_2.gif">'

images[3] = '<img src="rand_3.gif">'

images[4] = '<img src="rand_4.gif">'

images[5] = '<img src="rand_5.gif">'

images[6] = '<img src="rand_6.gif">'

images[7] = '<img src="rand_7.gif">'

images[8] = '<img src="rand_8.jpg">'

images[9] = '<img src="rand_9.jpg">'

images[10] = '<img src="rand_10.jpg">'

var image = images[rand1]

// -- End Hiding Here -->

<!-- Hide this script from old browsers --

var bannernumber = 5;

var randomnumber = Math.random() ;

var rand1 = Math.round( (bannernumber-1) * randomnumber) + 1 ;

bannershow = new Array

bannershow[1] = "<img SRC='../images/index/nav_survey1.gif' width=412 height=68 border=0>"

bannershow[2] = "<img SRC='../images/index/nav_survey2.gif' width=412 height=68 border=0>"

bannershow[3] = "<img SRC='../images/index/nav_survey3.gif' width=412 height=68 border=0>"

bannershow[4] = "<img SRC='../images/index/nav_survey4.gif' width=412 height=68 border=0>"

bannershow[5] = "<img SRC='../images/index/nav_survey5.gif' width=412 height=68 border=0>"

var banner = bannershow[rand1]

// -- End Hiding Here -->

