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 open_product_info(id) {
	var scroller = $('#product_info').jScrollPane({ maintainPosition: false});
        var api = scroller.data('jsp');
        api.getContentPane().html($('#product_info'+id).html());
        api.reinitialise();

	var product_info_control = '';
	var product_info_control_label = Array();
	product_info_control_label[1]="product info</span>";
	product_info_control_label[2]="ingredients";
	product_info_control_label[3]="how to use";

	for(var i=1;i<=3;i++) {
	
	  if (i==1) {product_info_control="";} else {
	    product_info_control=" | ";
	  }

	  if (i==id) {
	    product_info_control+="<span class=\"selected\">"+product_info_control_label[i]+"</span>";
	    $('#product_info_control'+i).html(product_info_control);
	  } else {
	    product_info_control+='<a href="javascript:void(0);" onClick="open_product_info('+i+')">'+product_info_control_label[i]+'</a>';
	    $('#product_info_control'+i).html(product_info_control);
	  }

	}

        $('#product_info_controls').html(product_menu);
}

function toggle_article(id,action) {

	if (action==1) {
	  $("#news_article_excerpt"+id).css({
		"display": "none"
	  });
	  $("#news_article_full"+id).css({
		"display": "block"
	  });
	} else if (action==0) {
	  $("#news_article_excerpt"+id).css({
		"display": "block"
	  });
	  $("#news_article_full"+id).css({
		"display": "none"
	  });
	}

}

function toggle_stockists(id) {
	if (id=="retailers") {
	  document.getElementById("distributors").style.display = "none";
	  document.getElementById("retailers").style.display = "block";
	} else if (id=="distributors") {
	  document.getElementById("retailers").style.display = "none";
	  document.getElementById("distributors").style.display = "block";
	}
}


function goto(url, target) {
	if (target) {window.open(url,'_'+target);} else {
	  window.location = url;
	}
}

function do_search() {

	if ($("#keywords").val()=="") {
	  alert('Please enter a search term.');
	} else {$("#main_area").find('form').submit();}

}