function current()
{
//4
var ranNum= Math.round(Math.random() * 4);
if (ranNum == 0){document.write(' | '); } // minitruck1
if (ranNum == 1){document.write(' | '); } // minitruck2
if (ranNum == 2){document.write(' | '); } // minitruck3
if (ranNum == 3){document.write(' | '); } // minitruck4
if (ranNum == 4){document.write(' | '); } // minitruck5
}
