//--------------------------------------------------------------------------------------------------------------------
//STYLE SHEET
app=navigator.userAgent.toLowerCase()
if (app.indexOf("msie")!=-1 || app.indexOf("mac")!=-1 || document.getFieldElementsByTagName) {
document.writeln("<LINK REL='stylesheet' TYPE='text/css' HREF='../styles/ie.css'>");
}
else {
document.writeln("<LINK REL='stylesheet' TYPE='text/css' HREF='../styles/ns.css'>");
}

//--------------------------------------------------------------------------------------------------------------------
//REGULAR FUNCTIONS - GENERIC 
function MM_findObj(n, d) { //v4.0
  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 && document.getFieldElementById) x=document.getFieldElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
var i,p,v,obj,args=MM_showHideLayers.arguments;
for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
obj.visibility=v; }
}

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_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_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];}
}
//END GENERIC FUNCTIONS


//--------------------------------------------------------------------------------------------------------------------
//--------------START MENU FUNCTIONS

function menu_rollover(section,newImage) {
	MM_swapImage("navbutton" + section,'',"../img/nav/"+newImage);
}
function menu_rollout() {
	MM_swapImgRestore();
}

//--------------------------------------------------------------------------------------------------------------------
//--------------END MENU FUNCTIONS

function doPopup(url){
	var intX = (screen.availWidth/2)-325;
	var intY = (screen.availHeight/2)-260;
	popUp = window.open(url, "Pop", "top="+intY+",left="+intX+",width=665,height=600,scrollbars=1,resizable=0")
}

function doPopup2(url, windowname){
	var intX = (screen.availWidth/2)-225;
	var intY = (screen.availHeight/2)-325;
	popUp = window.open(url, windowname, "top="+intY+",left="+intX+",width=468,height=725,scrollbars=0,resizable=0")
}

///WINDOW OPENERS
function openWin() {
 var popWin = window.open("","popWin","left=1,top=1,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width=500,height=300");
}

//---------------------------------------- GENERIC LAUNCHER----------------------------------
function genericwin(theurl,thename,thewidth,theheight,special,left,top) {
	if (special==1) { var left=(screen.width-thewidth)/2; var top=(screen.height-theheight)/2;}
	window.open(theurl,thename,'left='+left+',top='+top+',width='+thewidth+',height='+theheight+',toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0');
} 


function mediaLaunch(url,w,h) {
	genericwin('http://www.nowplayit.co.uk/videoPlayer.php?src='+url+'&width='+w+'&height='+h,'npiMedia',w,h,1,1,1);
}

//--------------------------------------------------------------------------------------------------------------------
//------------- FINDONS SHIZZLE ADDED HEREEEEEE

	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.getFieldElementById) x=d.getFieldElementById(n); return x;
	}
	
	function MM_showHideLayers() { //v3.0
		var i,p,v,obj,args=MM_showHideLayers.arguments;
		for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
		if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
		obj.visibility=v; }
	}
	
	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_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_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 genericwin(theurl,thename,thewidth,theheight,special,left,top,scrollToggle,resizeToggle) {
		if (special==1) { var left=(screen.width-thewidth)/2; var top=(screen.height-theheight)/2; }
	window.open(theurl,thename,'left='+left+',top='+top+',width='+thewidth+',height='+theheight+',toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars='+scrollToggle+',resizable='+resizeToggle+'');
	}
	

//------------------------------------- EH
	function isEmailAddr(email){
	  var result = false
	  var theStr = new String(email)
	  var index = theStr.indexOf("@");
	  if (index > 0){
	    var pindex = theStr.indexOf(".",index);
	    if ((pindex > index+1) && (theStr.length > pindex+1))
		result = true;
	  }
	  return result;
	}
	function join(){
			var check=true;
			var error="You failed to complete the following compulsory fields;\n\n";
			if (document.forms[1].elements['name'].value=="") { error+="NAME\n";check=false;}
			if (document.forms[1].elements['email'].value=="") { error+="EMAIL\n";check=false;}
			if (document.forms[1].elements['email'].value==""){alert("Please enter a complete email address.");return(false);}
			if (!isEmailAddr(document.forms[1].elements['email'].value)){alert("Please enter a complete email address in the form: yourname@yourdomain.com");return(false);}
			if (error!="You failed to complete the following compulsory fields;\n\n"){alert(error);}
			return check;			
	}

	function search(){
		var check=true;
		var error="search box empty;\n\n";
		if (document.forms[0].elements['searchItem'].value=="") { error+="SEARCH FIELD\n";check=false;}
		if (error!="search box empty;\n\n"){alert(error);}
		return check;			
	}