window.onload = prepareSearchFields;
function prepareSearchFields() {
  if(!document.getElementById) return false;
  var searchField = document.getElementById("search-field");
  var defaultValue = searchField.defaultValue;
  searchField.onfocus = function() {
    if(searchField.value == defaultValue) {
      searchField.value = "";
    }
  }
  searchField.onblur = function() {
    if(searchField.value == "") {
      searchField.value = defaultValue;
    }
  }
}
function validate()
{

var searchField = document.getElementById("search-field");
    if(searchField.value == "Search" || searchField.value == "") {
    	
    	var theForm=document.getElementById("siteSearch");

  	theForm.action = "http://www.dishnetwork.com/gsearch/search_adv.aspx?site=dishnetwork&client=dishnetwork&output=xml_no_dtd&q=&num=10&as_q=&as_epq=&as_oq=&as_eq=&as_ft=&as_filetype=&as_occt=&sort=date%3AD%3AL%3Ad1&ie=UTF-8&oe=&ip=10.3.255.57&access=p&entqr=3&entsp=a__dishnetworkRBP&proxycustom=%3CADVANCED/%3E";
  	theForm.submit();
    }
    else
    {
    var theForm=document.getElementById("siteSearch");

     theForm.action ="http://www.dishnetwork.com/gsearch/default.aspx";
     theForm.submit();
    }
    
}
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);