//This script will turn the primary visibility attribute for selected objects to off.
//written by Dru abrams
//revised 11.19.04

global proc daVis0()
{
string $select[] = `ls -sl`;
for ( $node in $select ) 
//print $node;
	{
float $sel = `getAttr ($node + ".primaryVisibility")`;
setAttr ($node + ".primaryVisibility") 0;
	}
};