var externalScript=new Object();

function loadScript(src, r){
    var head = document.getElementsByTagName("head")[0];
    if (externalScript[src] && !r) {
        return;
    }
        externalScript[src]= document.createElement('script');
        externalScript[src].id = 'importedScriptId';
        externalScript[src].type = 'text/javascript';
        externalScript[src].src = src;
        head.appendChild(externalScript[src]);
}


jQuery(document).ready(function(){
    jQuery(".bt,.bt-small").bt( {
        fill: "#ffffa4",
        shadow: true,
        shadowOffsetX: 3,
        shadowOffsetY: 3,
        shadowBlur: 8
    });
});