function initNavPri(){
	mNoOfItems = 6
	//navigation define divs
	objNv01=new DynLibLayer('nav01')
	objNv02=new DynLibLayer('nav02')
	objNv03=new DynLibLayer('nav03')
	objNv04=new DynLibLayer('nav04')
	objNv05=new DynLibLayer('nav05')
	objNv06=new DynLibLayer('nav06')
	//navigation set states	
	for (var i = 1; i<=mNoOfItems; i++) {
	nItemObj = eval('objNv0' + i);
	nItemObj.setClassName('NavPriNor');
	if(i == defaultMenu){nItemObj.setClassName('NavPriSel');}
	pgLoaded = 1;
	}
}