function randimg() { } ; r = new randimg() ; n = 0

//-------------Database----------
r[n++]= '<IMG SRC="graphics/wonderwells_header_pic_series_3_1.jpg" WIDTH="73" HEIGHT="73" ALT="Good Whiteboard Marker Functionality">'
r[n++]= '<IMG SRC="graphics/wonderwells_header_pic_series_3_2.jpg" WIDTH="73" HEIGHT="73" ALT="Laptop with Clean Screen">'
r[n++]= '<IMG SRC="graphics/wonderwells_header_pic_series_3_3.jpg" WIDTH="73" HEIGHT="73" ALT="Clean Keyboard">'
//-------------------------------

i=Math.floor(Math.random() * n) ;
document.write( r[i] )