Fit Cufon texts to its container

Well, I ran into a situation that my design messed up when the cufon title width passed it’s container width, so I needed to lower the font-size automatically to make it fit into it’s container staying still an one-line title. And I wanted to share here. Here’s the function I wrote:

function Cufon_Fit_Title(element){
    var TotalWidth = 0;
    element.children().each(function(){
        TotalWidth += $(this).width();
    });
    if(TotalWidth > element.width()){
        element.css("font-size",(parseInt(element.css("font-size"))-1)+"px");
        element.css("padding-bottom",(parseInt(element.css("padding-bottom"))+1)+"px");
        Cufon.refresh();
        Cufon_Fit_Title(element);
    }else{
        return true;
    }
}

And here’s the important part of it, because jQuery’s $(document).ready() function won’t work well with Cufon texts (insert it anywhere in your document body – and don’t forget to change the selector):

Cufon.DOM.ready(function(){
      Cufon_Fit_Title($(".title"));
});