/* ====================================================
Jquery Localscroll IE fix
==================================================== */
 
 $(document).ready(function() {

        function filterPath(string) {

        return string

          .replace(/^\//,'')

          .replace(/(index|default).[a-zA-Z]{3,4}$/,'')

          .replace(/\/$/,'');

        }

        var locationPath = filterPath(location.pathname);

        $('a[href*=#]').each(function() {

          var thisPath = filterPath(this.pathname) || locationPath;

          if (  locationPath == thisPath

          && (location.hostname == this.hostname || !this.hostname)

          && this.hash.replace(/#/,'') ) {

            var $target = $(this.hash), target = this.hash;

            if (target) {

              var targetOffset = $target.offset().top;

              $(this).click(function(event) {

                event.preventDefault();

                $('html, body').animate({scrollTop: targetOffset}, 400, function() {

                  location.hash = target;

                });

              });

            }

          }

        });

/* ====================================================
Jquery Portfolio - hide and show
==================================================== */
  
  $("h2").append('<em></em>')

	$(".thumbs a").click(function(){
	
		var largePath = $(this).attr("href");
		var largeAlt = $(this).attr("title");
		
		$("#printImg").attr({ src: largePath, alt: largeAlt });
		$("#webImg").attr({ src: largePath, alt: largeAlt });
		$("#softImg").attr({ src: largePath, alt: largeAlt });
		
		$("h2 em").html("&nbsp;&nbsp;" + largeAlt + ""); return false;
	});
	
});

/* ====================================================
Preloader
==================================================== */

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];}}
}

/* ====================================================
Window Opener
==================================================== */
function windowOpener(page,w,h)
{
window.open(page,'ImageZoom','resizable=yes,location=yes,directories=yes,toolbar=yes,status=yes,scrollbars=yes,width='+ 800 + ',height='+ 600);
}

/* ======================================================
Form validation
====================================================== */

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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}
/* ====================================================
Site variables
==================================================== */

pagelink		= document.location
pagename		= document.title
sitetitle		= 'Paice Design'
siteurl			= 'http://www.paicedesign.co.uk'
developer		= 'Matthew Paice'
developerurl 	= 'http://www.paicedesign.co.uk'

/* ====================================================
Browser detection
==================================================== */

if	     (document.layers)		               		{ browser="n4"; }
else if  (document.all)		 	                    { browser="ie"; }
else if  (!document.all && document.getElementById)	{ browser="n6"; }

/* ____________________________________________________

GO to a page
____________________________________________________ */

function go(destPage)
{
top.location=destPage
}
/* ======================================================
End of file
====================================================== */