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];}
}


function focusClearValue(id_Array) {
	for (var i = 0, l = id_Array.length; i < l; i++) {
		if (document.getElementById(id_Array[i])) {
			var elm = document.getElementById(id_Array[i]);
		} else {
			continue;
		}
		if (elm.addEventListener) {
			elm.addEventListener('focus', ifDefaultValue, false);
			elm.addEventListener('blur', ifValueNone, false);
		} else if (elm.attachEvent) {
			elm.attachEvent('onfocus', ifDefaultValue);
			elm.attachEvent('onblur', ifValueNone);
		} else {
			return;
		}
	}
}

function ifDefaultValue(event) {
	var elm = getElement(event);
	if (elm.value == elm.defaultValue) {
		elm.value = '';
	} else {
		return;
	}
}

function ifValueNone(event) {
	var elm = getElement(event);
	if (elm.value == '') {
		elm.value = elm.defaultValue;
	} else {
		return;
	}
}

function getElement(event) {
	if (event.target) {
		return event.target;
	} else {
		return event.srcElement;
	}
}


function colorChange (id){
  fromColor = document.getElementById(id).style.color;
  document.getElementById(id).style.color = '#927d2a';
}
function colorBack(id){
  document.getElementById(id).style.color = '#ffffff';
}

function addEvent(elm,listener,fn){  
	try{  
		elm.addEventListener(listener,fn,false);  
	}catch(e){  
		elm.attachEvent("on"+listener,fn);  
	}  
} 

function doEnquete(base_url, enquete_id, form_type) {
	var url = base_url+'enquete.php?action=doEnquete&enquete_id='+enquete_id;
	if (form_type == 'radio') {
		url = url + '&enquete_0'+enquete_id+'=' + $('input[name=enquete_'+enquete_id+']:checked').val();
	} else if (form_type == 'check') {
		var checks = [];
	    $("[name='enquete_0'+enquete_id+'[]']:checked").each(function(){
	    	checks.push(this.value);
	    });
	    checks = checks.join(",");
	    url = url + '&enquete_0'+enquete_id+'=' + checks;
	}
	url = url + '&keepThis=true&TB_iframe=true&height=200&width=500';
    $('#enquete_thickbox_'+enquete_id).attr('href', url);
    return true;
}

// nivoSlider
$(function() {
   $('#slider').nivoSlider({
      effect:'fade', //Specify sets like: 'fold,fade,sliceDown'
      startSlide:0, //Set starting Slide (0 index)
      directionNav:true, //Next & Prev
      animSpeed:300, //Slide transition speed
      pauseTime:5000,
      directionNavHide:true, //Only show on hover
      controlNav:true, //1,2,3...
      keyboardNav:true, //Use left & right arrows
      pauseOnHover:true, //Stop animation while hovering
      manualAdvance:false, //Force manual transitions
      captionOpacity:1 //Universal caption opacity
   });
});

// pagination
$(function() {
    function pageselectCallback(page_index, jq){
       var new_content = $('#hiddenresult div.result:eq('+page_index+')').clone();
       $('#res').empty().append(new_content);
       $('.height_1_'+(page_index+1)).flatHeights();
       return false;
    }
    function initPagination() {
       var num_entries = $('#hiddenresult div.result').length;
       // Create pagination element
       $("#Pagination").pagination(num_entries, {
           prev_text: '&lt;',
           next_text: '&gt;',
           num_edge_entries: 2,
           num_display_entries: 3,
           callback: pageselectCallback,
           items_per_page:1
       });
    }
    $(function(){
       initPagination();
    });
    
    function pageselectCallback2(page_index, jq){
        var new_content = $('#hiddenresult2 div.result2:eq('+page_index+')').clone();
        var height_start = page_index*6+1;
        $('#res2').empty().append(new_content);
        $('.height_2_'+height_start).flatHeights();
        $('.height_2_'+(height_start+1)).flatHeights();
        $('.height_2_'+(height_start+2)).flatHeights();
        $('.height_2_'+(height_start+3)).flatHeights();
        $('.height_2_'+(height_start+4)).flatHeights();
        $('.height_2_'+(height_start+5)).flatHeights();
        return false;
     }
     function initPagination2() {
        var num_entries = $('#hiddenresult2 div.result2').length;
        // Create pagination element
        $("#Pagination2").pagination(num_entries, {
            prev_text: '&lt;',
            next_text: '&gt;',
            num_edge_entries: 2,
            num_display_entries: 3,
            callback: pageselectCallback2,
            items_per_page:1
        });
     }
     $(function(){
        initPagination2();
     });
});

$(function() {
	var postfix = '_o';
	
	$('.roll a img').not('[src*="'+ postfix +'."]').each(function() {
		var img = $(this);
		var src = img.attr('src');
		var src_on = src.substr(0, src.lastIndexOf('.')) + postfix + src.substring(src.lastIndexOf('.'));
		$('<img>').attr('src', src_on);
		img.hover(function() {
			img.attr('src', src_on);
		}, function() {
			img.attr('src', src);
		});
	});
});