var nn4 = (navigator.appName.indexOf("Netscape") > -1 && navigator.appVersion.indexOf("4") > -1) ? true:false                 
var ie = (document.all) ? true:false
var nn6 = (document.getElementById) ? true:false

function browser(id){
var layer = (nn4) ? document.layers[id] : (ie) ? document.all[id] : document.getElementById(id)
return layer
}

function queryString(parameter) { 
  var loc = location.search.substring(1, location.search.length);
  var param_value = false;

  var params = loc.split("&");
  for (i=0; i<params.length;i++) {
      param_name = params[i].substring(0,params[i].indexOf('='));
      if (param_name == parameter) {
          param_value = params[i].substring(params[i].indexOf('=')+1)
      }
  }
  if (param_value) {
      return param_value;
  }
  else {
      return false; //Here determine return if no parameter is found
  }
}


function displaycontent(id, content){
    var layer = browser(id);
    if(nn4) {		
  		layer.document.open()
  		layer.document.write(content)
  		layer.document.close()
  		layer.visibility="visible"	
  	}else {		     
  		layer.innerHTML = content
  		layer.style.visibility="visible"
  	}   	
	
	
}
function writeContent(id) {
	na = queryString("name");
	var collection= new Array()
	collection["edi"] = "anthem_edica";
		
	if (na && typeof(collection[na]) != 'undefined'){
		var content = "<form name='gs' method='GET' action='http://search.anthem.com/search'><table id='logoLayout' cellspacing='0' ><tr><td id='brandLogoCell'><a onclick='javascript:window.location.href='/';' style='cursor:pointer'><div id='brandLogo'><h3>Anthem</h3></div></a></td><td width='100' ></td><td><div id='searchLogo'></div></td><td><input type='text' id='q' name='q' size='32' maxlength='256' value=''><input type='hidden' id='filter' name='filter' value='0'><input type='hidden' id='sort' name='sort' value='date:D:L:d1'><input type='hidden' id='output' name='output' value='xml_no_dtd'><input type='hidden' id='oe' name='oe' value='UTF-8'><input type='hidden' id='ie' name='ie' value='UTF-8'><input type='hidden' id='client' name='client' value='fe_anthem'><input type='hidden' id='proxystylesheet' name='proxystylesheet' value='fe_anthem'><input type='hidden' id='site' name='site' value='anthem_edica'>&nbsp;<input  type='image' src='/images/btn_search.gif' id='btnG' name='btnG' value='Search'  alt='Go' /><br /><span style='line-height: 5px; font-weight:bold; font-family: tahoma, arial, helvetica, sans-serif;    font-size: 9px;     color: #3655AA; '><a href='/edi/ca/search/'>Advanced Search</a></span></td></tr></table></form>";
 	  displaycontent(id, content);
  }else{
    	var content = "<div class='Body'>If you are unable to locate documents quickly at your fingertips, Search for EDI Information. <a href='/edi/ca/search'>Click Here to Search</a></div><br />";
      displaycontent("edi_spacer", content);
  } 
}

function hideLayer(id) {
	var layer = browser(id)	
	if(!nn4){
	layer.style.visibility="hidden"	
	}
	else{
	layer.visibility="hidden"
	}
}

writeContent('logoLayoutLeftBcc',"Search");