var clrsrch = 0;
var clrpsrch = 0;

function MM_swapImgRestore() { // updated to filter current page
  var i,x,a=document.MM_sr; 
	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)
	{ 
		if (document.location.href.indexOf(x.name) == -1) { x.src=x.oSrc }
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function popHelp(refpage) { 
  window.open("/help.jsp?referer="+refpage,'socmarhelp','width=550,height=460,scrollbars=yes');
}

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 init() {
  MM_preloadImages(	
		'/assets/buttons/products_ov.gif',
		'/assets/buttons/market_info_ov.gif',
		'/assets/buttons/members_ov.gif',
		'/assets/buttons/news_ov.gif',
		'/assets/buttons/events_ov.gif',
		'/assets/buttons/documents_ov.gif',
		'/assets/buttons/forum_ov.gif',
		'/assets/buttons/about_ov.gif',
		'/assets/buttons/links_ov.gif',
		'/assets/images/spacer.gif'
	);
			
	if 			(document.location.href.indexOf("market") != -1) 		{ MM_swapImage('market','','/assets/buttons/market_info_ov.gif',1) }
	else if (document.location.href.indexOf("products") != -1)	{ MM_swapImage('products','','/assets/buttons/products_ov.gif',1) }
	else if (document.location.href.indexOf("news") != -1)		 	{ MM_swapImage('news','','/assets/buttons/news_ov.gif',1) }
	else if (document.location.href.indexOf("events") != -1) 		{ MM_swapImage('events','','/assets/buttons/events_ov.gif',1) }
	else if (document.location.href.indexOf("forum") != -1) 		{ MM_swapImage('forum','','/assets/buttons/forum_ov.gif',1) }
	else if (document.location.href.indexOf("documents") != -1)	{ MM_swapImage('documents','','/assets/buttons/documents_ov.gif',1) }
	else if (document.location.href.indexOf("members") != -1) 	{ MM_swapImage('members','','/assets/buttons/members_ov.gif',1) }
	else if (document.location.href.indexOf("about") != -1) 		{ MM_swapImage('about','','/assets/buttons/about_ov.gif',1) }
	else if (document.location.href.indexOf("links") != -1) 		{ MM_swapImage('links','','/assets/buttons/links_ov.gif',1) }
}

function addfavorite(){
	window.external.AddFavorite(location.href, document.title);
}

function checkAll(field)
{
	if (field.length > 0)
	{
		for (i = 0; i < field.length; i++)
		{
			field[i].checked = true ;
		}
	}
	else
	{
	field.checked = true;
	}
}

function clearSearch()
{
 if (clrsrch == 0)
 {
 	clrsrch = 1;
	document.form1.s.value="";
 }
}

function clearProductSearch()
{
 if (clrpsrch == 0)
 {
 	clrpsrch = 1;
	document.productsearch.s.value="";
 }
}