// == w49SELECT_setSelected() =============================
function w49SELECT_setSelected( select_obj, option_target ) {
	for ( var i = 0; i < select_obj.options.length; i++ ) {
		if ( select_obj.options[i].value == option_target ) {
			select_obj.options[i].selected = true;
			break;
		}
	}
}

// == w49SELECT_getSelected() ==============================
function w49SELECT_getSelected( select_obj ) {
	for ( var i = 0; i < select_obj.options.length; i++ ) {
		if ( select_obj.options[i].selected ) {
			return select_obj.options[i];
		}
	}
	return null;
}

// == w49SELECT_setSelectedIndex() =============================
function w49SELECT_setSelectedIndex( select_obj, ndx ) {
	for ( var i = 0; i < select_obj.options.length; i++ ) {
		if ( i == ndx ) {
			select_obj.options[i].selected = true;
			break;
		}
	}
}

// == w49SELECT_getSelectedIndex() =============================
function w49SELECT_getSelectedIndex( select_obj ) {
	for ( var i = 0; i < select_obj.options.length; i++ ) {
		if ( select_obj.options[i].selected ) {
			return i;
		}
	}
}

// == w49RADIO_getSelectedIndex() ==============================
// 6.3.4; wiseobject <- get the selected index of a button group
function w49RADIO_getSelectedIndex( radio ) {
	for ( var i = 0; i < radio.length; i++ ) {
		if ( radio[i].checked ) 
			return i;
	}
	return -1;
}

// == w49RADIO_getSelected() ===========================
// 6.3.4; wiseobject <-- get the selected value of a button group
function w49RADIO_getSelected( radio ) {
	var i = w49RADIO_getSelectedIndex(radio);
	return ((i<0)?null:radio[i]);	
}

// == w49RADIO_setSelected() =============================
function w49RADIO_setSelected( obj, option_target ) {
	for ( var i = 0; i < obj.length; i++ ) {
		if ( obj[i].value == option_target ) {
			obj[i].checked = true;
			break;
		}
	}
}

// == w49ask() ===============================================
function w49ask( url, msg ) {
	if ( msg == undefined )
		msg = "Are you sure you really want to continue.";
	if ( confirm(msg) )
		w49goURL(url);
}

// == w49askDelete() ===========================================
function w49askDelete( url ) {
	w49ask(url,"Are you sure you really want to delete this record?");
}


// 11.19.5; wiseobject <- used in additional filters icon
function wz_imageChangeOldSrc( id, new_oSrc ) { //v3.0
	var i,x,a=document.MM_sr; 
	for( i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) {
		if ( id == x.id )
			x.oSrc = new_oSrc;
		x.src=x.oSrc;
	}		
}