function setadisland() {
    var src = document.getElementById("island");
    var tgr = document.getElementById("story_island");

    if (src && tgr) {
        src.style.position = 'absolute';
        src.style.left = get_pos_X(tgr) + 'px';
        src.style.top = get_pos_Y(tgr) + 'px';
        src.style.display = 'block';
    }
}

function setadtiles() {
    if (window.addEventListener) //DOM method for binding an event
        window.addEventListener("load", _setadtiles, false)
    else if (document.addEventListener)
        document.addEventListener("load", _setadtiles, false)
    else if (window.attachEvent) //IE exclusive method for binding an event
        window.attachEvent("onload", _setadtiles)
    else  //support older modern browsers
    {
        var old = window.onload;
        window.onload = function(e) {
            old(e);
            _setadtiles();
        };
    }
}

function _setadtiles() {
    var src = document.getElementById("leftTiles");
    var tgr = document.getElementById("tilesHolder");

    if (src && tgr) {
        src.style.position = 'absolute';
        src.style.left = get_pos_X(tgr) + 'px';
        src.style.top = get_pos_Y(tgr) + 'px';
        src.style.display = "block";
    }
}


function get_pos_X(element) {
    var current_left = 0;

    if (element.offsetParent) {
        while (element.offsetParent) {
            current_left += element.offsetLeft + (document.all ? element.clientLeft : 0);
            element = element.offsetParent;
        }
    } else if (element.x)
        current_left += element.x;

    return current_left;
}

function get_pos_Y(element) {
    var current_top = 0;

    if (element.offsetParent) {
        while (element.offsetParent) {
            current_top += element.offsetTop + (document.all ? element.clientTop : 0);
            element = element.offsetParent;
        }
    } else if (element.y)
        current_top += element.y;

    return current_top;
}

function searchFocus(obj) {
    obj.className = "scs";
    if (obj.value == "search")
        obj.value = "";
}

function searchBlur(obj) {
    if (obj.value == "search" || obj.value == "") {
        obj.className = "sc";
        obj.value = "search";
    }
}




//////////////////////////////////////////////////////////////////////////////////



function MM_swapImgRestore() { //v3.0
    var i, x, a = document.MM_sr; for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
}

function MM_preloadImages() { //v3.0
    var d = document; if (d.images) {
        if (!d.MM_p) d.MM_p = new Array();
        var i, j = d.MM_p.length, a = MM_preloadImages.arguments; for (i = 0; i < a.length; i++)
            if (a[i].indexOf("#") != 0) { d.MM_p[j] = new Image; d.MM_p[j++].src = a[i]; } 
    }
}

function MM_findObj(n, d) { //v4.01
    var p, i, x; if (!d) d = document; if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) x = d.all[n]; for (i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
    for (i = 0; !x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
    if (!x && d.getElementById) x = d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
    var i, j = 0, x, a = MM_swapImage.arguments; document.MM_sr = new Array; for (i = 0; i < (a.length - 2); i += 3)
        if ((x = MM_findObj(a[i])) != null) { document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2]; }
}



///////////////////////////// SEARCH FUNCTIONS //////////////////////////////


function testInput(e)
{
	var ev = (window.event)? window.event: e;
	var key = (ev.keyCode)? ev.keyCode: ((ev.charCode)? ev.charCode: ev.which);	

	if (key == 13) 
	{        
		GoSearch();
    	}
}

function GoSearch()
{
	var q = document.getElementById('mySearch').value;

	if(document.getElementById('rad2').checked)
		window.location =  "http://www.rte.ie/rtesearch/google_search.html?q=" + escape(q) + "&sa=sbb&forid=1&client=pub-7381080321105444&forid=1&ie=ISO-8859-1&oe=ISO-8859-1&safe=active&cof=GALT%3A%23008000%3BGL%3A1%3BDIV%3A%23336699%3BVLC%3A663399%3BAH%3Acenter%3BBGC%3AFFFFFF%3BLBGC%3A336699%3BALC%3A0000FF%3BLC%3A0000FF%3BT%3A000000%3BGFNT%3A0000FF%3BGIMP%3A0000FF%3BFORID%3A11&hl=en"
	else
		window.location =  "http://www.rte.ie/search.html?query=" + escape(q);
}