div#leftcol{
	width:290px;

}


div#main {
	width:408px;
}
/** only ie will read this **/
* html div#main{ 
   width:495px;
   /*border:1px solid #ff0000;*/ 
}
/** only ie7 will read this **/
:first-child+html div#main { 
   width:418px;
   /*border:1px solid #ff0000;*/
}