// For clarifications on the below script, please contact shine_cs@ncs.com.sg
// Release V1.1 - 22 Jan 2008 
// - - - Start - Configuration - Settings the Agency can modify - - - //
// All values passed to GSA must be URL-encoded. eg. spaces must be replaced by char '+'
var Search_Text_Box_Size = 37;
var Server_URL = "http://sgms.internet.gov.sg/search";
var Collections = "";
var SiteSearchItems = "";
var MetaDataFilters = "";

//Specify the Website's Feedback URL here e.g. http://www.mywebsite.gov.sg/feedback.html
//must have http:// as the start
var paramFeedbackPageURL = "http://sgms-web.internet.gov.sg/UIs/Feedback.aspx";

//Specify the Website's Contact Info URL here e.g. http://www.mywebsite.gov.sg/ContactInfo.html
var paramContactInfoPageURL = "http://sgms-web.internet.gov.sg/UIs/ContactInfo.aspx";


// Specify additional Collection options using the following //
Collections =
[
	["Within BioSafety Website", "moh_biosafety"],
	["Within All Government Websites", "default"],
	["Within Business", "within_biz"],
	["Within Citizens And Residents", "within_cit_res"],
	["Within Non-Residents", "within_non_res"]
]

// Specify within this site (ie. sitesearch) options using the following //
// Only specify the website hosting this script
SiteSearchItems =
[
	//["Results Within This Website", "www.biosafety.moh.gov.sg"]
]

// - - - End - Configuration - - - //


function ShowResults() {
    //document.write("<style type='text/css' media='screen,print'>");
    //document.write("html,input,td{font-family:Arial;font-size:80%;}");
    //document.write("select{font-family:Arial;font-size:90%}");
    //document.write(".fLink{font-family: Arial;font-size: 11px;text-decoration: underline;color:Blue;cursor:hand;}")
    //document.write("</style>");

    document.writeln("<table border='0' style='background:transparent; border-collapse:collapse;' cellspacing='0' cellpadding='0'>");
    document.writeln("<form method='GET' target='new1' name='SearchPlugInfrm' action='" + Server_URL + "' style='margin:0;'>");
    document.writeln("<tr><td></td><td style='text-align:right;'>");
    document.writeln("<input type='text' name='q' size='" + Search_Text_Box_Size + "' style='font-size: 8pt; height:13px; width:253px;' onFocus='javascript:clearDefaultText(this);' onBlur='javascript:clearDefaultText(this);' onkeypress='javascript:submitSearchWithEnter(event);' onkeyup='javascript:copydata(this.value);' value='Enter search keyword here'></td></tr><tr><td></td><td style='text-align:right;'>");
    if (Collections != "") {
        var param_site_value = ""; //Do not remove

        document.writeln("<SELECT name='site' style='font-size: 8pt;'>");
        for (i = 0; i < Collections.length; i++) {
            document.writeln("<OPTION VALUE=" + Collections[i][1] + ">" + Collections[i][0]);

            //Do not remove
            param_site_value += Collections[i][0] + "#" + Collections[i][1] + '|';
        }
        document.writeln("</SELECT>");

        //Do not remove
        document.writeln("<input type='hidden' name='filter_s' value='" + param_site_value + "' />");
    }
    else {
        //Do not remove
        document.writeln("<input type='hidden' name='site' value='default' />");
    }

    document.writeln("<input type='submit' name='btnG' style='background-color:#4e9bc9; font-size:85%; color:white; border:outset 1px #fff; width:75px; cursor:hand' value='Search' />");
    document.writeln("</td></tr>");

    if (SiteSearchItems != "") {
        var param_ssearch_value = ""; //Do not remove

        document.writeln("<tr><td>&nbsp;</td><td align='right'><a href='#' onclick=clearSelectedRadio('sitesearch'); class='fLink' style='font-size:8pt;'>Clear Site Option</a>");
        for (i = 0; i < SiteSearchItems.length; i++) {
            document.writeln("<input type='radio' name='sitesearch' VALUE=" + SiteSearchItems[i][1] + "><span style='font-size:11px'>" + SiteSearchItems[i][0] + "</span>");

            //Do not remove
            param_ssearch_value += SiteSearchItems[i][0] + "#" + SiteSearchItems[i][1] + "|";
        }
        //Do not remove
        document.writeln("<input type='hidden' name='filter_ss' value='" + param_ssearch_value + "' />");
        document.writeln("</td></tr>");
    }

    document.writeln("<input type='hidden' value='" + paramFeedbackPageURL + "' name='feedback_url'  />");
    document.writeln("<input type='hidden' value='" + paramContactInfoPageURL + "' name='contact_url' />");
    document.writeln("<input type='hidden' name='client' value='default' />");
    document.writeln("<input type='hidden' name='proxystylesheet' value='default' />");
    document.writeln("<input type='hidden' name='output' value='xml_no_dtd' />");
    document.writeln("</form>");
    document.writeln("</table>");
}

function clearSelectedRadio(radioId) {
 try {
    var x = document.getElementsByName(radioId);
    for (i = 0; i < x.length; i++) { x[i].checked = false; }
    document.getElementById('btnG').focus();
}
catch (errC) { }
}

//@ For ENTER detection
function submitSearchWithEnter(e) {
    if ((e.keyCode) && (e.keyCode == 13)) { submitSearch2(); return false; }
    else if ((e.which) && (e.which == 13)) { submitSearch2(); return false; }
    else return;
}

function submitSearch2() {
    document.SearchPlugInfrm.submit();
}

function copydata(tmp) {
    document.SearchPlugInfrm.q.value = tmp;
}
function clearDefaultText(objThis) {
    if (objThis.value == 'Enter search keyword here')
    { objThis.value = ''; }
    else {
        if (objThis.value == '')
        { objThis.value = 'Enter search keyword here'; }
    }
}