var subItems = new Array();



// the members of subItemObj are:

//    itemText: the text that appears in the sub menu for that item

//		whichMenu: the name of the sub menu for matching with the showMenu behavior

//		section: this is either "upper" or "lower" or "both" for upper or lower strings or both

//		link: the url of the exercise frameset



function subItemObj( text, which, sect, url ){

	this.itemText = text;

	this.whichMenu = which;

	this.section = sect;

	this.link = url;

}



subItems[0] = new subItemObj( "Sound Tripod", "soundrefinement", "both", "soundtripod.htm" );

subItems[1] = new subItemObj( "String Highway", "soundrefinement", "both", "stringhighway.htm"  );

subItems[2] = new subItemObj( "Weighing Scale", "soundrefinement", "both", "weighingscale.htm"  );

subItems[3] = new subItemObj( "Phone Numbers", "soundrefinement", "both", "phonenumbers.htm"  );

subItems[4] = new subItemObj( "Spiccato #1", "spiccatomartele", "both", "spiccato1.htm"  );

subItems[5] = new subItemObj( "Spiccato #2", "spiccatomartele", "both", "spiccato2.htm" );

subItems[6] = new subItemObj( "Spiccato #3", "spiccatomartele", "both", "spiccato3.htm"  );