function updtxt(){

var f = document.forms[0]

f.InputTxt.value = f.SearchTxt.value
}


function CheckForEnter( ) {
	kc= window.event.keyCode
	if (kc==13){
//	alert("in Check for Enter")
		doSearch()
	}
}


function replace(target, oldTerm, newTerm, caseSens, wordOnly) {

var work = target;
var ind = 0;
var next = 0;
   
if (!caseSens) {
oldTerm = oldTerm.toLowerCase();
work = target.toLowerCase();
}
   
while ((ind = work.indexOf(oldTerm,next)) >= 0) {
if (wordOnly) {
var before = ind - 1;
var after = ind + oldTerm.length;
if (!(space(work.charAt(before)) && space(work.charAt(after)))) {
next = ind + oldTerm.length;
continue;
}
}
target = target.substring(0,ind) + newTerm + target.substring(ind+oldTerm.length,target.length);
work = work.substring(0,ind) + newTerm + work.substring(ind+oldTerm.length,work.length);
next = ind + newTerm.length;
if (next >= work.length) { break; }
}
return target;
}


function goSearch() {
		path= '?searchview&query='
//		alert(path)
		p1 = trim(replace(document.forms[0].SearchTxt.value," and", '', false, false));
		p2 = trim(replace(p1," or", '', false, false));
		path+= replace(p2," ", '+', false, false);
//		alert(path)
		return path;
}

function doSearch(){

var f = document.forms[0];
//alert(f.SearchTxt.value)
if (isEmpty(f.SearchTxt.value)) return
QueryStr =  goSearch();

hostname = f.SERVER_NAME.value;
path = f.dbpath.value
view = "vwSearch"
QueryStr += "&count="  + f.PrevwCount.value + "&searchwv=true&searchorder=1&searchfuzzy=true"
//QueryStr += "&count=10&searchwv=true&searchorder=1&searchfuzzy=true"

retval = "http://" + hostname + "/" + path + "/" +  view + QueryStr;
window.location =retval

}