Maya X-Ray on Selected Objects

gistfile1.txt

global proc r_superXray()
{

string $select[] = `ls -sl`;
int $sizes = `size$select`;

if ($sizes >= 1)
 {
 string $mySel[] = `ls -sl -dag -s`;
 for ($s in $mySel) 
 {
 int $xState[] = `displaySurface -q -xRay $s`;
 displaySurface -xRay ( !$xState ) $s;
 }
 }

if ($sizes < 1)
 {
 string $all[] = `select -ado`;
 displaySurface -xRay 0;
 select -cl;
 $currentPanel = `getPanel -wf`;
 $mode = `modelEditor -q -xray $currentPanel`;
 modelEditor -edit -xray (!$mode) $currentPanel;
 }

}
r_superXray;