removeCss

removes CSS class from a component item

void removeCss(string|number id,string css, [boolean silent] );

id	string\|number	ID of the necessary item
css	string	CSS class name
silent	boolean	if true, the component is not redrawn

//this points to a component object
//this.my_marked is an id of a previously marked data item 
this.removeCss(this.my_marked, "my_custom_mark");

Details

The method is true for removing CSS only from those items which CSS was previously added by addCSS().