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";
    }
  }
}


function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(function() {
  externalLinks();
});
$(document).ready(function(){ 
	$('.text').each(function() {
		var text = this.value;
		$(this).css('color', '#666');
		$(this).focus(function() {
			if(this.value == text) {
				this.value = '';
				$(this).css('color', '#333');
			}
		});
		$(this).blur(function() {
			if(this.value == '') {
				$(this).css('color', '#666');
				this.value = text;
			}
		});
	});
});