ÿþvar advanceSearchParams = '';

function submitAdvanceSearch()

{

    var f = $('advanceSearchForm');

    if(validation(f)) {    

        $('advanceSearchAB_result').update('Searching....Please wait.');

        var url = "/en/services/AdvanceSearch_AB.html";

        var params = f.serialize();

        advanceSearchParams = params;

        var myAjax = new Ajax.Request(

	    url, 

	    {

		    method: 'post',

	        parameters: params,

		    onComplete: showAdvanceSearchResult

	    });	

    }

    return false;

}



function changeAVSDate(value) {

    var today = new Date();

    var oneMinute = 60 * 1000  // milliseconds in a minute

     var oneHour = oneMinute * 60

     var oneDay = oneHour * 24

     var oneWeek = oneDay * 7



     $('mDateTo').value = today.getMonth() + 1;

     $('dDateTo').value = today.getDate();

     $('ydateTo').value = today.getFullYear();

    switch (value) {

        case 1: today = new Date(today.getTime() - oneDay);

            break;

        case 7: today = new Date(today.getTime() - oneWeek);

            break;

        case 30: today = new Date(today.getTime() - oneDay * 30);

            break;

        case 90: today = new Date(today.getTime() - oneDay * 90);

            break;

        case 365: today = new Date(today.getTime() - oneDay * 365);

            break;

        default:

            today = new Date('1/1/' + value);

            break;

    }

    $('mDateFrom').value = today.getMonth() + 1;

    $('dDateFrom').value = today.getDate();

    $('ydateFrom').value = today.getFullYear();

 }



function boldify(m){

    //return '<span class=" highlighted">'+m+'</span>';

    return '<span class=" highlighted">'+m+'</span>';

}



function stringToRegExp(pattern, flags){

    return new RegExp(

        pattern.replace(/[\[\]\\{}()+*?.$^|]/g, function(m){return '\\'+m;}),

        flags);

}



function showAdvanceSearchResult(result)

{

    try

    {

        var tempText = result.responseText.gsub(/\s/,' ');

        var response=('/*-secure-\n'+tempText+'\n*/').evalJSON();

        var newsHtml = '';

        

        var tempObject = {};

        var tokens = advanceSearchParams.split('&');

        var searchWords = "";

        var author = "";

        var headline1 = "";

        var headline2 = "";

        tokens.each(

            function(data, index) {

                data = data.split('=');

                var id = decodeURIComponent(data[0]);

                var value = decodeURIComponent(data[1]);

                if(id == 'searchWords' )searchWords = value;

                if(id == 'author' )author = value;

                if(id == 'headline1')headline1 = value;

                if(id == 'headline2')headline2 = value;

            }

        );

        var headlinePattern = searchWords;

        if(headlinePattern != "" && headline1 != "")headlinePattern += "|";

        headlinePattern += headline1;

        if(headlinePattern != "" && headline2 != "")headlinePattern += "|";

        headlinePattern += headline2;

        var headlinePattern = new RegExp(headlinePattern,"gi");

        response.news.each(function(n)

        {

            if(headlinePattern != "")n.Headline = n.Headline.replace(headlinePattern, boldify);

            if(searchWords != "")n.LeadIN = n.LeadIN.replace(stringToRegExp(searchWords, 'gi'), boldify);

            if(author != "")n.Reporter = n.Reporter.replace(stringToRegExp(author, 'gi'), boldify);

            if(n.photo != "") newsHtml += templates.AdvanceSeacrhNewswithPhoto.evaluate(n);

            else newsHtml += templates.AdvanceSeacrhNews.evaluate(n);

        });

        if(response.totalNews != 0)

        {

            var pageHtml = '';

            var tempObj = {}

            for(response.pageFrom; response.pageFrom <= response.pageTo ; response.pageFrom ++)

            {

                tempObj.page = response.pageFrom

                if(tempObj.page == response.currentPage)pageHtml += templates.AdvanceSeacrhCurrentPage.evaluate(tempObj);

                else pageHtml += templates.AdvanceSeacrhPage.evaluate(tempObj);

            }

            tempObj.pageHtml = pageHtml;

            tempObj.previous = 'notShow';

            tempObj.next = 'notShow';

            if(response.currentPage != 1)

            {

                tempObj.previous = 'show';

                tempObj.previousPage = response.currentPage -1;

            }

            if(response.currentPage != response.totalPage)

            {

                tempObj.next = 'show';

                tempObj.nextPage = response.currentPage +1;

            }

            

            pageHtml = templates.AdvanceSeacrhPagesBlock.evaluate(tempObj);

            response.pageHtml = pageHtml;

        }

        response.newsHtml = newsHtml;

        $('advanceSearchAB_result').update(templates.AdvanceSeacrhTotalRecord.evaluate(response));

        $('advanceSearchAB_result').scrollTo();

    }catch(e){alert(e)}

}



function changeASPage(page)

{

     var f = $('advanceSearchForm');

    if(validation(f)) {    

        $('advanceSearchAB_result').update('Searching....Please wait.');

        var url = "/en/services/AdvanceSearch_AB.html";

        var params = advanceSearchParams + "&currentPageNo="+page;

        var myAjax = new Ajax.Request(

	    url, 

	    {

		    method: 'post',

	        parameters: params,

		    onComplete: showAdvanceSearchResult

	    });

    }

    return false;

}