// JavaScript Document

// EXTERNAL (_BLANK)
function externalLinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++) {
var anchor = anchors[i];
if (anchor.getAttribute("href") &&
anchor.getAttribute("rel") == "external")
anchor.target = "_blank";
}
}
window.onload = externalLinks;


// INPUT
function clearText(field){

    if (field.defaultValue == field.value) field.value = '';
    else if (field.value == '') field.value = field.defaultValue;

}



// HEADER IMAGES
          $(document).ready(
                  function(){
                      $('ul#portfolio').innerfade({
                          speed: 1000,
                          timeout: 5000,
                          type: 'random_start',
                         containerheight: '153px'
                      });
          });