.header { background-color:#1c1e76; height:60px;}
.headerleft { background-image:url(../images/helitraderbannerleft.jpg); background-repeat:no-repeat;height:60px; background-position:left; width:344px; float:left;  } 
.headerright { background-image:url(../images/helitraderbannerright.jpg); background-repeat:no-repeat;height:60px; background-position:right; }