function create() {
        this.width = ''
        this.height = ''
        this.src = ''

}
ads = new Array()
for(var i=1; i<=11; i++) { ads[i] = new create() }

ads[1].width = "200"
ads[1].height = "132"
ads[1].src = "http://www.hcet.org/graphics/pics/bcpl2.jpg"

ads[2].width = "200"
ads[2].height = "150"
ads[2].src = "http://www.hcet.org/graphics/pics/bfam3.jpg"

ads[3].width = "200"
ads[3].height = "139"
ads[3].src = "http://www.hcet.org/graphics/pics/bfam5.jpg"

ads[4].width = "200"
ads[4].height = "133"
ads[4].src = "http://www.hcet.org/graphics/pics/ifam7.jpg"

ads[5].width = "200"
ads[5].height = "134"
ads[5].src = "http://www.hcet.org/graphics/pics/lfam4.jpg"

ads[6].width = "200"
ads[6].height = "141"
ads[6].src = "http://www.hcet.org/graphics/pics/lfam7.jpg"

ads[7].width = "200"
ads[7].height = "146"
ads[7].src = "http://www.hcet.org/graphics/pics/wfam3.jpg"

ads[8].width = "200"
ads[8].height = "144"
ads[8].src = "http://www.hcet.org/graphics/pics/wfam4.jpg"

ads[9].width = "200"
ads[9].height = "132"
ads[9].src = "http://www.hcet.org/graphics/pics/wcpl2_2.jpg"

ads[10].width = "200"
ads[10].height = "133"
ads[10].src = "http://www.hcet.org/graphics/pics/wgals2.jpg"

ads[11].width = "200"
ads[11].height = "133"
ads[11].src = "http://www.hcet.org/graphics/pics/afam3.jpg"


var n = Math.random() + ''
n = parseInt(n.charAt(11))
if(n >11) {
        n = n - 11
}
else if(n==0) {
        n = n + 11
}
n += ""

var image = ads[n]
var ad = ""
ad += '<img src="' + image.src + '" width=' + image.width