var sWOFormPrefix = "Form: ";
function WO_add_blurs(){
var x=document.getElementsByTagName("input");
for (idx = 0; idx < x.length; idx++){
if (x[idx].type.indexOf("text") > -1 || x[idx].type.indexOf("checkbox") > -1 || x[idx].type.indexOf("radio") > -1)		
x[idx].onblur = WO_blurred;
}
var x=document.getElementsByTagName("select");
for (idx = 0; idx < x.length; idx++){		
x[idx].onblur = WO_blurred;	
}
}

function WO_blurred(e){
var item_name;
item_name = WO_which_element(e);
var x=document.getElementsByName(item_name);
if (x.length > 0){
if (x[0].value.length > 0){
WO_send_data(escape(item_name), escape(x[0].value));
}
}
}

function WO_which_element(e){
var target;
if (!e) var e = window.event;
if (e.target){
target = e.target
}else if(e.srcElement){
target = e.srcElement
}	
if (target.nodeType == 3){
target = target.parentNode
}
var tname;
tname=target.name;
return tname;
}
function WO_send_data(field, value){
var iWO=new Image(1,1);
var newPage = sWOPage;
if(newPage.indexOf("%3F") == -1 && newPage.indexOf("%3F") == -1){
newPage = newPage+"?"+field+"="+value;
}else{
newPage = newPage+"&"+field+"="+value;
}
if (sWOFormPrefix.length > 0){
var i = newPage.lastIndexOf("/");
if (i >= 0){
newPage = newPage.substring(0, i + 1) + sWOFormPrefix + newPage.substring(i+1);
}else{
newPage = sWOFormPrefix + newPage;
}
}
sWOUrl=sWOProtocol+"//"+sWOGateway+"/stat.gif?u="+sWOSession+"&d="+sWODomain;
sWOUrl+="&p='"+newPage+"'&r='"+escape(document.referrer)+"'";
iWO.src=sWOUrl;
return;	
}
WO_add_blurs();