$().ready(function() {

    function findValueCallback(event, data, formatted) {
        $("<li>").html( !data ? "No match!" : "Selected: " + formatted).appendTo("#result");
    }

    function formatItems(row) {
        return row[0] + " (<strong>id: " + row[1] + "</strong>)";
    }

    function formatItem(row) {
        return row[0] + " (id: " + row[1] + ")";
    }

    function formatResult(row) {
        return row[0].replace(/(<.+?>)/gi, '');
    }

});

/* top search for sites, categories, tags etc */
function bind_multi_option_search(id) {
    // datasource is a url
    $("#" + id).autocomplete(base_url + "autocomplete", {
        width:262,
        scrollHeight:260,
            selectFirst: false,
            cacheLength:0,

            formatItem: function(item) {
                var tempTable = "";
                tempTable += "<table cellspacing='0' cellpadding='0' width='100%'>";
                tempTable += "<tr>";

                tempTable += "<td width='1%' align='left'>&nbsp;</td>";
                tempTable += "<td width='9%' align='left'>";
                if (item[2] != "") {
                    tempTable += item[2];
                } else {
                    tempTable += "&nbsp;";
                }
                tempTable += "</td>";
                tempTable += "<td width='60%' align='left'>";
                tempTable += item[0];
                tempTable += "</td>";
                tempTable += "<td width='30%' align='left'>";
                tempTable += item[3];
                tempTable += "</td>";
                tempTable += "</tr>";
                tempTable += "</table>";
                return tempTable;
            }
    }).result(function(event, item) {
        location.href = item[1];
    });


    $("#" + id).result(function(event, data, formatted) {
        if (data) {
            $(this).parent().next().find("input").val(data[1]);
        }
    });
}


/* common variables for adding site to list */
var default_text = "";
var loading_image = "";

/* common bind function for sites search starts */
function bind_sites_search(id, postfix) {
    // datasource is a url
    $("#" + id).autocomplete(base_url + "autocomplete/get_sites", {
        scrollHeight:260,
        selectFirst: false,
        cacheLength:0,
        formatItem: function(item) {
            var tempTable = "";
            tempTable += "<table cellspacing='0' cellpadding='0' width='100%'>";
            tempTable += "<tr>";

            tempTable += "<td width='1%' align='left'>&nbsp;</td>";
            tempTable += "<td width='10%' align='left'>";
            if (item[2] != "") {
                tempTable += item[2];
            } else {
                tempTable += "&nbsp;";
            }
            tempTable += "</td>";
            tempTable += "<td width='89%' align='left'>";
            tempTable += item[0];
            tempTable += "</td>";
            tempTable += "</tr>";
            tempTable += "</table>";
            return tempTable;
        }
    }).result(function(event, item) {
        if (item[0] == "We don't have that site yet; do you think we should add it?") {
            location.href = item[1];
            return;
        }
        handle_submit_common(postfix, item[3]);
    });


    $("#" +id ).result(function(event, data, formatted) {
        if (data) {
            $(this).parent().next().find("input").val(data[1]);
        }
    });


}
/* common bind function for sites search ends */

/* common site add from suggestion list starts */
/*
* postfix is used with followings
* div containing list of site logos
* form
* searchbox
*/
function handle_submit_common(postfix) {
    var frm, search_term;

    frm = document.getElementById("frm_" + postfix);
    search_term = frm["txtSiteSearch_" + postfix].value;

    if (search_term == "" || search_term == default_text) {
        alert("Please enter site to add");
        frm["txtSiteSearch_" + postfix].focus();
        return false;
    }

    $("#message_" + postfix).removeClass("flash");
    $("#message_" + postfix).show("slow").html(loading_image);

    handle_submit_add(postfix);
    return false;

}

function process(data, postfix) {
	// if initials is javascript: so we need to evaluate 
	if(data.indexOf('javascript:') == 0) {
		data = data.substring(11);
		eval(data);
		return;
	}
    var frm;
    frm = document.getElementById("frm_" + postfix);

    if (data == 'Site added to compare list') {
        handle_refresh(postfix);
        return;
    }
    fadeInSpeed = 1000;
    $("#txtSiteSearch_" + postfix).val(default_text);
    $("#txtSiteSearch_" + postfix).css("color", "silver");

    $("#txtSiteSearch_" + postfix).blur();

    $("#message_" + postfix).addClass("flash");
    $("#message_" + postfix).hide().html(data).fadeIn(fadeInSpeed);

    if (data == 'Site added to list') {
        handle_refresh(postfix);
    }
}

function handle_search_autocomplete(default_text, txtId) {
    if (document.getElementById(txtId).value != "" && document.getElementById(txtId).value != default_text) {
        location.href = base_url + "search/" + document.getElementById(txtId).value;
    }
    return false;
}