@model string
@if (Model != null)
{
    if (this.ViewContext.RouteData.Values["action"].ToString().ToLower() == "details")
    {
        @Model
    }
    else
    {
        if (Model.Length > 20)
        {
            <div title="@Model @this.ViewContext.RouteData.Values["action"] ">@Model.Substring(0, 17)<span>...</span></div>
        }
        else
        {
            @Model
        }
    }
}