function trim(str)
{
     s = str.replace(/^(\s)*/, '');
     s = s.replace(/(\s)*$/, '');
     return s;
}

/* Function: This Does a Javascript confirm */
function delete_confirmation(form_prefix, form_name_id, item_name) {
    var answer = confirm('Are you sure you want to delete this ' + item_name + '?')
    if (answer){
       if( deleted_form = document.getElementById(form_prefix + form_name_id) ) {
       		deleted_form.submit();
       }
    }
}

function rowOverEffect(object) {
				//alert (object.bgColor);
	if (object.bgColor != '#666666') {
		//previous_bgcolor = object.bgColor;
		object.previous_bgcolor = object.bgColor;
		object.bgColor = '#666666';
	}
}

function rowOutEffect(object) {
	if (object.bgColor == '#666666') object.bgColor = object.previous_bgcolor;
}