I have a site constructed with Essentials and, whilst inserting a favicon, I noticed that it has some html in the area between the <head> tags in the Layout Properties of the Home page. I have not put it in and wonder if there will be problems if I delete it. Any ideas, please?
The code is as follows:-

<SCRIPT TYPE="text/javascript">
<!--//
function clearSearch(theText)
{
if (theText.value == theText.defaultValue) {
theText.value = ""
}
}
function detectEnter(e)
{
var characterCode
if(e && e.which){
e = e
characterCode = e.which
}
else {
e = event
characterCode = e.keyCode
}

if(characterCode == 13){
openObjects()
return false
}
else {
return true
}


}
function openObjects()
{
var redirect = 'http://search2.openobjects.com/kbroker/cheshire/west/search/search.lsim?&ha=277&sr=0&nh=10&cs=iso-8859-1&sc=cheshirewest&mt=1&search=Submit+Query&qt=';
var search = document.getElementById('txtSearch').value;
window.location.href = redirect + search;
}
//-->
</SCRIPT>