// JScript File

function myCleanOverlay(markersArray) {
    if (markersArray) {
        for (i in markersArray) {
            markersArray[i].setMap(null);
        }
        markersArray.length = 0;
    }
}

function redraw(mapLocation, form) {

    var latLngBounds = mapLocation.getBounds();
    latitude1 = latLngBounds.getSouthWest().lat();
    longitude1 = latLngBounds.getSouthWest().lng();
    latitude2 = latLngBounds.getNorthEast().lat();
    longitude2 = latLngBounds.getNorthEast().lng();


    fillHiddenParametrs(mapLocation, latitude1, longitude1, latitude2,
        longitude2, mapLocation.getZoom(),
        mapLocation.getCenter().lat(),
        mapLocation.getCenter().lng(),
        document.forms.item(0)
        )

    form.submit();

}



function showLocationMap(mapLocation, markersArray) {
    // alert("showLocationMap");
    // mapLocation.clearOverlays();  ???????????????? need it 


    var image = new google.maps.MarkerImage('http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon1.png',
      new google.maps.Size(22, 31),
      new google.maps.Point(0, 0),
      new google.maps.Point(0, 31));
    var shadow = new google.maps.MarkerImage('http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon_shadow.png',
      new google.maps.Size(42, 31),
      new google.maps.Point(0, 0),
      new google.maps.Point(10, 31));
    var shape = {
        coord: [1, 1, 1, 20, 18, 20, 18, 1],
        type: 'poly'
    };

    var item
    var isFound
    var latLoc
    var lngLoc




    for (j = 0; j < document.forms.item(0).length; j++) {

        ////////////// 1 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat1")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng1")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value)
            var myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image1 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon1.png";
            var marker1 = new google.maps.Marker({ zIndex: 1, position: myLatLng, map: mapLocation, shadow: shadow, icon: image1, shape: shape });
            markersArray.push(marker1);

        }


        ////////////// 2 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat2")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng2")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image2 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon2.png";
            var marker2 = new google.maps.Marker({ zIndex: 2, position: myLatLng, map: mapLocation, shadow: shadow, icon: image2, shape: shape });
            markersArray.push(marker2);
        }

        ////////////// 3 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat3")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng3")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image3 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon3.png";
            var marker3 = new google.maps.Marker({ zIndex: 3, position: myLatLng, map: mapLocation, shadow: shadow, icon: image3, shape: shape });
            markersArray.push(marker3);
        }

        ////////////// 4 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat4")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng4")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image4 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon4.png";
            var marker4 = new google.maps.Marker({ zIndex: 4, position: myLatLng, map: mapLocation, shadow: shadow, icon: image4, shape: shape });
            markersArray.push(marker4);
        }

        ////////////// 5 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat5")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng5")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image5 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon5.png";
            var marker5 = new google.maps.Marker({ zIndex: 5, position: myLatLng, map: mapLocation, shadow: shadow, icon: image5, shape: shape });
            markersArray.push(marker5);
        }

        ////////////// 6 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat6")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng6")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image6 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon6.png";
            var marker6 = new google.maps.Marker({ zIndex: 6, position: myLatLng, map: mapLocation, shadow: shadow, icon: image6, shape: shape });
            markersArray.push(marker6);
        }

        ////////////// 7 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat7")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng7")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image7 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon7.png";
            var marker7 = new google.maps.Marker({ zIndex: 7, position: myLatLng, map: mapLocation, shadow: shadow, icon: image7, shape: shape });
            markersArray.push(marker7);
        }

        ////////////// 8 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat8")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng8")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image8 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon8.png";
            var marker8 = new google.maps.Marker({ zIndex: 8, position: myLatLng, map: mapLocation, shadow: shadow, icon: image8, shape: shape });
            markersArray.push(marker8);
        }

        ////////////// 9 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat9")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng9")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image9 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon9.png";
            var marker9 = new google.maps.Marker({ zIndex: 9, position: myLatLng, map: mapLocation, shadow: shadow, icon: image9, shape: shape });
            markersArray.push(marker9);
        }

        ////////////// 10 ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("TextBoxLat10")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            else
                break;
        }
        isFound = item.name.indexOf("TextBoxLng10")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image10 = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_icon10.png";
            var marker10 = new google.maps.Marker({ zIndex: 10, position: myLatLng, map: mapLocation, shadow: shadow, icon: image10, shape: shape });
            markersArray.push(marker10);
        }

    }

    for (j = 0; j < document.forms.item(0).length; j++) {

        ////////////// selected ////////////
        item = document.forms.item(0).elements[j]
        isFound = item.name.indexOf("SelectedTextBoxLat")

        if (isFound >= 0) {
            if (item.value != "")
                latLoc = parseFloat(item.value)
            //alert(latLoc)
            else
                break;
        }
        isFound = item.name.indexOf("SelectedTextBoxLng")
        if (isFound >= 0) {
            lngLoc = parseFloat(item.value);
            myLatLng = new google.maps.LatLng(latLoc, lngLoc);
            image = "http://www.ontariocottagesforrent.ca/googleicons/my_custom_selected_icon1.png";
            var markerSelected = new google.maps.Marker({ zIndex: 11, position: myLatLng, map: mapLocation, shadow: shadow, icon: image, shape: shape });
            markersArray.push(markerSelected);
        }
    }


}







function fillHiddenParametrs(map, lat1, lng1, lat2, lng2, zoom,
    mapCenterLat, mapCenterLng, form) {
    var item
    var isFound
    for (i = 0; i < form.length; i++) {
        item = form.elements[i]

        isFound = item.name.indexOf("latitude1")
        if (isFound >= 0) {
            form.elements[i].value = lat1;

        }

        isFound = item.name.indexOf("longitude1")
        if (isFound >= 0)
            form.elements[i].value = lng1;

        isFound = item.name.indexOf("latitude2")
        if (isFound >= 0)
            form.elements[i].value = lat2;

        isFound = item.name.indexOf("longitude2")
        if (isFound >= 0)
            form.elements[i].value = lng2;

        isFound = item.name.indexOf("zoom")
        if (isFound >= 0)
            form.elements[i].value = zoom;

        isFound = item.name.indexOf("mapCenterLat")
        if (isFound >= 0)
            form.elements[i].value = mapCenterLat;

        isFound = item.name.indexOf("mapCenterLng")
        if (isFound >= 0)
            form.elements[i].value = mapCenterLng;

    }
}