function researchcompliance()
{
//3
var ranNum= Math.round(Math.random() * 3);
if (ranNum == 0){document.write('<img src="http://research.unlv.edu/images/right/D66462-09.jpg" border="0" alt=""/>'); } // D6646209
if (ranNum == 1){document.write('<img src="http://research.unlv.edu/images/right/D66112_05.jpg" border="0" alt=""/>'); } // D6611205
if (ranNum == 2){document.write('<img src="http://research.unlv.edu/images/right/dropper.jpg" border="0" alt=""/>'); } // dropper
if (ranNum == 3){document.write('<img src="http://research.unlv.edu/images/right/transitor.jpg" border="0" alt=""/>'); } // transistor
}