image = new Array ()

image[00]  =  "images/exp.gif"
image[01]  =  "images/p_case1.jpg"
image[02]  =  "images/p_case2.jpg"
image[03]  =  "images/p_case3.jpg"
image[04]  =  "images/p_case4.jpg"



function cases(num, imgname) {
	imgname.src = im[num].src
}

//setting sizing
im = new Array()
for (var i = 0; i < image.length; i++) {
        im[i] = new Image ()
        im[i].src = image[i]
}
core = new Array ()

core[00]  =  "images/hd_dscience.gif"
core[01]  =  "images/hd_dscience_on.gif"



function wow(num, imgname) {
	imgname.src = pop[num].src
}

//setting sizing
pop = new Array()
for (var i = 0; i < core.length; i++) {
        pop[i] = new Image ()
        pop[i].src = core[i]
}