if (top.location != self.location) top.location = self.location;

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,field,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]; field=args[i+1]; val=MM_findObj(args[i]);
    if (val) { 
	if (field!='') nm=field; else 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 == '');
}


function setCookie(c_name,value,exdays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=c_name + "=" + c_value;
}


function getXmlHttpRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		alert("It's about time to upgrade you browser don't you think?");
	}
}

var getReq = getXmlHttpRequestObject();


function jsRate(value, id)
{
		document.getElementById(id).value=value;
		var echo_val=value*17;
		document.getElementById('rating_layer').innerHTML ='';
		document.getElementById('rating_layer').innerHTML ='<ul class="unit-rating"><li class="current-rating" style="width:'+echo_val+'px;">'+echo_val+'</li><li><a href="#" title="Bad" class="r1-unit"  onclick="jsRate(\'1\', \''+id+'\'); return false;">1</a></li><li><a href="#" title="Poor" class="r2-unit" onclick="jsRate(\'2\', \''+id+'\'); return false;">2</a></li><li><a href="#" title="Fair" class="r3-unit" onclick="jsRate(\'3\', \''+id+'\'); return false;">3</a></li><li><a href="#" title="Good" class="r4-unit" onclick="jsRate(\'4\', \''+id+'\'); return false;">4</a></li><li><a href="#" title="Excellent" class="r5-unit" onclick="jsRate(\'5\', \''+id+'\'); return false;">5</a></li></ul>';
}


function ajaxRate(value,number)
{
	if (getReq.readyState == 4 || getReq.readyState == 0) {
                var rand  = Math.random();
		getReq.open("GET", '/product_rate.php?id='+number+'&value='+value+'&rand='+rand, true);
		getReq.onreadystatechange = ajaxRate_request;
		getReq.send(null);
	}
}


function ajaxRate_request()
{
	if (getReq.readyState == 4) {
		var str = getReq.responseText;
		document.getElementById('rating_layer').innerHTML=str;
	}
}

function main_keywords()
{
	document.getElementById('main_keywords').style.display='none';
}

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			   string: navigator.userAgent,
			   subString: "iPhone",
			   identity: "iPhone/iPod"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

jQuery(document).ready(function(){

	// Links effect
	if( BrowserDetect.browser!="Explorer" ) {
		jQuery("a").hover(
			function(){
				jQuery(this).parent().addClass("selected");
				jQuery(this).animate({opacity: 0.5},200);
				jQuery(this).animate({opacity: 1},100);
			},
			function(){
				jQuery(this).parent().removeClass("selected");
				jQuery(this).animate({opacity: 1},100);
			}
		);

		jQuery("input").hover(
			function(){
				jQuery(this).parent().addClass("selected");
				jQuery(this).animate({opacity: 0.5},200);
				jQuery(this).animate({opacity: 1},100);
			},
			function(){
				jQuery(this).parent().removeClass("selected");
				jQuery(this).animate({opacity: 1},100);
			}
		);
		jQuery("textarea").hover(
			function(){
				jQuery(this).parent().addClass("selected");
				jQuery(this).animate({opacity: 0.5},200);
				jQuery(this).animate({opacity: 1},100);
			},
			function(){
				jQuery(this).parent().removeClass("selected");
				jQuery(this).animate({opacity: 1},100);
			}
		);

	}
});

function slideSwitch() {
    var $active = $('#slideshow img.active');

    if ( $active.length == 0 ) $active = $('#slideshow img:last');

    var $sibs  = $active.siblings();
    var rndNum = Math.floor(Math.random() * $sibs.length );
    var $next  = $( $sibs[ rndNum ] );

    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}

$(function() {
    slideSwitch();
    setInterval( "slideSwitch()", 5000 );
});


/*  
    http://www.dailycoding.com/ 
    Topbar message plugin
*/
(function ($) {
    $.fn.showTopbarMessage = function (options) {

        var defaults = {
            background: "#888",
            borderColor: "#599804",
            foreColor: "#000",
            height: "50px",
            fontSize: "20px",
			fontWeight: "bold",
            close: "click"
        };
        var options = $.extend(defaults, options);

        var barStyle = "width:100%; position:fixed; top:0px; left:0px; right:0px; margin:0px; display:none;";
        var overlayStyle = "filter:alpha(opacity=90); -moz-opacity:0.90; -khtml-opacity:0.90; opacity:0.90; background-color:" + options.background + "; border-bottom:solid 5px " + options.borderColor + ";";
        var messageStyle = "width:100%; position:relative; color:" + options.foreColor + "; font-weight:" + options.fontWeight +"; font-size:" + options.fontSize + "; text-align:center; padding:10px 0px";

        return this.each(function () {
            obj = $(this);

            if ($(".topbarBox").length > 0) {
                // Hide already existing bars
                $(".topbarBox").hide()
                $(".topbarBox").slideUp(300, function () {
                    $(".topbarBox").remove();
                });
            }

            var html = ""
                + "<div class='topbarBox' style='" + barStyle + "'>"
                + "  <div style='" + overlayStyle + "'>"
                + "  <div style='" + messageStyle + "'>" + obj.html() + "</div></div>"
                + "</div>"

            if (options.close == "click") {
                $(html).click(function () {
                    $(this).slideUp(300, function () {
                        $(this).remove();
                    });
                }).appendTo($('body')).slideDown(300);
            }
            else {
                $(html).appendTo($('body')).slideDown(300).delay(options.close).slideUp(300, function () {
                    $(this).remove();
                });
            }

        });
    };
})(jQuery);


( function( $ ){
  $.preload = function(){
    var tmp = [], i = arguments.length;
    for( ; i-- ; ) tmp.push( $( '<img />' ).attr( 'src', arguments[ i ]));
  };
})( jQuery );