// JavaScript Document
<!--
function noBlank() 
    { 
    if (document.searchForm.Search.value.length > 0) 
     return true 
    else 
   { 
       alert("Please enter a search word or image number"); 
        return false; 
        } 
}

function noBlankSF() 
    { 
    if (document.searchForm.SF_FIELD1.value.length > 0) 
     return true 
    else 
   { 
       alert("Please enter a search word or image number"); 
        return false; 
        } 
}



function remove_XS_whitespace(item) {
    var tmp = "";
    var item_length = item.value.length;
    var item_length_minus_1 = item.value.length - 1;
    for (index = 0; index < item_length; index++){
        if (item.value.charAt(index) != ' ') {
            tmp += item.value.charAt(index);
        }
        else {
            if (tmp.length > 0) {
                if (item.value.charAt(index+1) != ' ' && index != item_length_minus_1) {
                    tmp += item.value.charAt(index);
                }
            }
        }
    }
    item.value = tmp;
}

function trimSearch() {
    remove_XS_whitespace(document.forms.searchForm.Search);
    return true;
}

var isNS = (navigator.appName == "Netscape") ? 1 : 0;
var EnableRightClick = 0;
if(isNS)
document.captureEvents(Event.MOUSEDOWN||Event.MOUSEUP);
function mischandler(){
if(EnableRightClick==1){ return true; }
else {return false; }
}
function mousehandler(e){
if(EnableRightClick==1){ return true; }
var myevent = (isNS) ? e : event;
var eventbutton = (isNS) ? myevent.which : myevent.button;
if((eventbutton==2)||(eventbutton==3)) return false;
}
function keyhandler(e) {
var myevent = (isNS) ? e : window.event;
if (myevent.keyCode==96)
EnableRightClick = 1;
return;
}
document.oncontextmenu = mischandler;
document.onkeypress = keyhandler;
document.onmousedown = mousehandler;
document.onmouseup = mousehandler;
//-->