//drop down page swap script
function SwapPage(sl){
    var page = sl.options[sl.selectedIndex].value;
    window.location.href = page;
}
    
//open window script
function openpage(page) {
    OpenWin = window.open(page, "CtrlWindow", "resizable=yes,toolbar=yes,menubar=yes,location=yes,scrollbars=yes,status=yes,height=400,width=640");
}

//open small window script
function opensmallpage(page) {
    OpenWin = window.open(page, "CtrlWindow", "resizable=yes,toolbar=no,menubar=no,location=no,scrollbars=yes,status=yes,height=300,width=425");
}
 
//open small window script
function openpromographic(page) {
    OpenWin = window.open(page, "CtrlWindow", "resizable=no,toolbar=no,menubar=no,location=no,scrollbars=no,status=no,height=450,width=450");
}

//supress errors
function errorHandler(message, url, lineno) {
    return true;
}
window.onerror = errorHandler;

//verify that search box term is valid
function VerifySearch(srchfrm){
    var srchstr;

    srchstr = srchfrm.keyword.value.toLowerCase();
    if ( (srchstr == " enter your search term") || (srchstr == "") ) {
        alert("Oops! You forgot to enter a text in the search box \"->\".  \n\t\tPlease try again.");
        return false;
    }
}