amazon_ad_width="160";amazon_ad_height="600";amazon_ad_logo="hide";amazon_ad_border="hide";amazon_ad_discount="remove";amazon_ad_categories="bcpdfgemn";amazon_ad_tag="steamprcom-20";amazon_ad_o=1;amazon_ad_linkcode="op1";amazon_ad_rcm="amz.steamprices.com/com/rcm";function AmazonRGB(red,green,blue)
{this.r=red;this.g=green;this.b=blue;}
AmazonRGB.prototype.getR=function(){return this.r;};AmazonRGB.prototype.getG=function(){return this.g;};AmazonRGB.prototype.getB=function(){return this.b;};AmazonRGB.prototype.getHex=function(){if(!this.hex)
{var map='0123456789ABCDEF';this.hex=''+
map.substr(Math.floor(this.r/16),1)+
map.substr((this.r%16),1)+
map.substr(Math.floor(this.g/16),1)+
map.substr((this.g%16),1)+
map.substr(Math.floor(this.b/16),1)+
map.substr((this.b%16),1);}
return this.hex;};AmazonRGB.prototype.toHSV=function(){var r=this.r/255;var g=this.g/255;var b=this.b/255;var max=(r>g)?r:g;max=(max>b)?max:b;var min=(r<g)?r:g;min=(min<b)?min:b;var delta=max-min;var v=max;var s=0;if(max>0){s=delta/max;}
var h=0;if(delta>0)
{if((max==r)&&(max!=g))
{h+=(g-b)/delta;}
if((max==g)&&(max!=b))
{h+=(2+(b-r)/delta);}
if((max==b)&&(max!=r))
{h+=(4+(r-g)/delta);}
h=h*60;if(h<0){h+=360;}}
var result=new AmazonHSV(h,s,v);return result;};function AmazonHSV(hue,saturation,value)
{this.h=hue;this.s=saturation;this.v=value;}
AmazonHSV.prototype.getH=function(){return this.h;};AmazonHSV.prototype.getS=function(){return this.s;};AmazonHSV.prototype.getV=function(){return this.v;};AmazonHSV.prototype.toRGB=function(){var sat_r;var sat_g;var sat_b;if(this.h<120)
{sat_r=(120-this.h)/60;sat_g=this.h/60;sat_b=0;}
else if(this.h<240)
{sat_r=0;sat_g=(240-this.h)/60;sat_b=(this.h-120)/60;}
else
{sat_r=(this.h-240)/60;sat_g=0;sat_b=(360-this.h)/60;}
if(sat_r>1){sat_r=1;}
if(sat_g>1){sat_g=1;}
if(sat_b>1){sat_b=1;}
var result=new AmazonRGB(Math.round((1-this.s+this.s*sat_r)*this.v*255),Math.round((1-this.s+this.s*sat_g)*this.v*255),Math.round((1-this.s+this.s*sat_b)*this.v*255));return result;};function AmazonColor(type,a,b,c)
{if(type=='rgb')
{this.rgb=new AmazonRGB(a,b,c);this.r=a;this.g=b;this.b=c;}
else if(type=='hsv')
{this.hsv=new AmazonHSV(a,b,c);this.h=a;this.s=b;this.v=c;}
else if(type.match(/[0-9a-f]{6}/i))
{var map='0123456789ABCDEF';this.r=map.indexOf(type.substr(0,1))*16+map.indexOf(type.substr(1,1));this.g=map.indexOf(type.substr(2,1))*16+map.indexOf(type.substr(3,1));this.b=map.indexOf(type.substr(4,1))*16+map.indexOf(type.substr(5,1));this.rgb=new AmazonRGB(this.r,this.g,this.b);this.hex=type;}
else
{return null;}}
AmazonColor.prototype.getR=function(){if(!this.r)
{if(!this.rgb){this.rgb=this.hsv.toRGB();}
this.r=this.rgb.getR();}
return this.r;};AmazonColor.prototype.getG=function(){if(!this.g)
{if(!this.rgb){this.rgb=this.hsv.toRGB();}
this.g=this.rgb.getG();}
return this.g;};AmazonColor.prototype.getB=function(){if(!this.b)
{if(!this.rgb){this.rgb=this.hsv.toRGB();}
this.b=this.rgb.getB();}
return this.b;};AmazonColor.prototype.getH=function(){if(!this.h)
{if(!this.hsv){this.hsv=this.rgb.toHSV();}
this.h=this.hsv.getH();}
return this.h;};AmazonColor.prototype.getS=function(){if(!this.s)
{if(!this.hsv){this.hsv=this.rgb.toHSV();}
this.s=this.hsv.getS();}
return this.s;};AmazonColor.prototype.getV=function(){if(!this.v)
{if(!this.hsv){this.hsv=this.rgb.toHSV();}
this.v=this.hsv.getV();}
return this.v;};AmazonColor.prototype.getHex=function(){if(!this.hex)
{if(!this.rgb){this.rgb=this.hsv.toRGB();}
this.hex=this.rgb.getHex();}
return this.hex;};AmazonColor.prototype.getContrasting=function(){var newH=this.getH();var newS=this.getS();var newV=this.getV();if(newS==0)
{newV=(newV+0.5)%1;}
else
{newS=(newS+0.5)%1;newV=(newV+0.5)%1;if((newH>200)&&(newH<275))
{if((newS>=0.5)&&(newV>=0.5))
{newS=newS/2;}
else if((newS<=0.5)&&(newV<=0.5))
{newV=newV+0.5;}}}
return new AmazonColor('hsv',newH,newS,newV);};AmazonColor.prototype.getSimilar=function(){var newH=this.getH();var newS=this.getS();var newV=this.getV();var tweak=(newS>0.8)?0.1:0;if(newV>0.6){newV=newV-0.2-tweak;}
else if(newV<0.4){newV=newV+0.2+tweak;}
else{newV=newV-0.3;}
if((newH>200)&&(newH<275))
{if(newS>0.8){newS=newS-0.4;}}
return new AmazonColor('hsv',newH,newS,newV);};AmazonColor.prototype.isDark=function(){var rval=false;var v=this.getV();if(v<0.6)
{rval=true;}
else
{var h=this.getH();var s=this.getS();if((h>200)&&(h<275))
{if(s>0.5){rval=true;}}}
return rval;};var oldErrorHandler=window.onerror;window.onerror=amazon_error_handler;if(!window.amazon_ad_width){amazon_ad_width=728;}
if(!window.amazon_ad_height){amazon_ad_height=90;}
if(!window.amazon_ad_tag){amazon_ad_tag="";}
if(!window.amazon_ad_price){amazon_ad_price="all";}
if(!window.amazon_ad_border){amazon_ad_border='show';}
if(!window.amazon_ad_logo){amazon_ad_logo='show';}
if(!window.amazon_ad_product_images){amazon_ad_product_images='show';}
if(!window.amazon_ad_link_target){amazon_ad_link_target="same";}
if(!window.amazon_ad_referrer){amazon_ad_referrer="current";}
if(!window.amazon_ad_discount){amazon_ad_discount="add";}
if(!window.amazon_ad_linkcode){amazon_ad_linkcode="op1";}
amazon_pvid();document.write('<ifr'+'ame src="'+amazon_generate_url()+'" marginwidth="0" marginheight="0" width="'+amazon_ad_width+'" height="'+amazon_ad_height+'" border="0" frameborder="0" style="border:none;" scrolling="no"></iframe>');amazon_ad_width=null;amazon_ad_height=null;amazon_ad_price=null;amazon_ad_border=null;amazon_ad_logo=null;amazon_ad_product_images=null;amazon_ad_link_target=null;amazon_ad_referrer=null;amazon_ad_exclude=null;amazon_ad_include=null;amazon_ad_categories=null;amazon_ad_discount=null;amazon_ad_linkcode=null;amazon_ad_title=null;window.onerror=oldErrorHandler;function amazon_generate_url()
{var amazon_q=window.location.protocol+"//"+amazon_ad_rcm+"/e/cm?";amazon_q+="t="+amazon_ad_tag;amazon_q+="&o="+amazon_ad_o;amazon_q+="&p="+amazon_p(amazon_ad_width,amazon_ad_height);amazon_q+="&l="+amazon_ad_linkcode;amazon_q+="&pvid="+amazon_ad_pvid;amazon_q+="&ref-url="+escape((amazon_iframe()||(amazon_ad_referrer=='parent'))?document.referrer:document.location);amazon_q=amazon_q.replace(/\+/g,'%2B');amazon_q+="&ref-title="+escape(document.title);try{var referrer=top.document.referrer;amazon_q+="&ref-ref="+escape(referrer);}
catch(e)
{}
amazon_q+="&bgc="+amazon_fix_color(window.amazon_color_background,"FFFFFF");amazon_q+="&bdc="+amazon_fix_color(window.amazon_color_border,"000000");amazon_q+="&pcc="+amazon_fix_color(window.amazon_color_price,"990000");amazon_q+="&tec="+amazon_fix_color(window.amazon_color_text,"000000");amazon_q+="&tic="+amazon_fix_color(window.amazon_color_link,"3399FF");amazon_q+="&ac="+amazon_fix_color(window.amazon_color_logo,"CC6600");var bgc=new AmazonColor(amazon_fix_color(window.amazon_color_background,"A1A1A1"));var pvc=bgc.getSimilar();amazon_q+="&pvc="+pvc.getHex();var bdc=new AmazonColor(amazon_fix_color(window.amazon_color_border,"000000"));if(bdc.isDark()){amazon_q+="&lgl=1";}
if(amazon_ad_price=="all"){amazon_q+="&mp=1";}
if(amazon_ad_border=='hide'){amazon_q+="&hb=1";}
if(amazon_ad_logo=='hide'){amazon_q+="&hl=1";}
if(amazon_ad_product_images=='hide'){amazon_q+="&hp=1";}
if(amazon_ad_link_target=="new"){amazon_q+="&tg=_blank";}
if(amazon_ad_discount=="add"){amazon_q+="&dsc=1";}
if(window.amazon_ad_exclude)
{amazon_q+='&exwords='+filterKeywords(amazon_ad_exclude);}
if(window.amazon_ad_include)
{amazon_q+='&inwords='+filterKeywords(amazon_ad_include);}
if(window.amazon_ad_categories){amazon_q+='&incats='+amazon_ad_categories;}
if(window.amazon_ad_title)
{var codes=new Array;for(var i=0;i<amazon_ad_title.length;++i){codes.push(amazon_ad_title.charCodeAt(i));}
var url_amazon_ad_title=codes.toString();amazon_q+='&title='+url_amazon_ad_title;}
amazon_q+='&f=ifr';var e=(document.characterSet)?document.characterSet:document.charset;if(e){amazon_q+='&e='+e.toLowerCase();}
return amazon_q;}
function filterKeywords(keywords)
{var keyword_limit=5;var rtn_keywords;if(keywords)
{var items=keywords.split(/;/);if(items.length>keyword_limit)
{items=items.slice(0,keyword_limit);rtn_keywords=items.join(';');}
else
{rtn_keywords=keywords;}}
return rtn_keywords;}
function amazon_p(w,h)
{var p=new Array();p["120x150"]=6;p["120x240"]=8;p["180x150"]=9;p["120x450"]=10;p["120x600"]=11;p["300x250"]=12;p["468x60"]=13;p["160x600"]=14;p["468x240"]=15;p["468x336"]=16;p["600x520"]=36;p["728x90"]=48;return p[w+"x"+h];}
function amazon_iframe()
{var rval=false;if(document.body)
{rval=((document.referrer!='')&&((document.body.clientWidth<(1.5*amazon_ad_width))&&(document.body.clientHeight<(1.5*amazon_ad_height))));}
else if(document.documentElement)
{rval=((document.referrer!='')&&((document.documentElement.clientWidth<(1.5*amazon_ad_width))&&(document.documentElement.clientHeight<(1.5*amazon_ad_height))));}
return rval;}
function amazon_fix_color($color,$dflt)
{if(!$color){return $dflt;}
if($color.length!=6){return $dflt;}
$color=$color.toUpperCase();var $h2d="0123456789ABCDEF";for(i=0;i<6;i++)
{var $x=$color.charAt(i);if($h2d.indexOf($x)==-1)
{return $dflt;}}
return $color;}
function amazon_pvid()
{if(window.amazon_ad_pvid)
{return amazon_ad_pvid;}
amazon_ad_pvid="";var $h2d="0123456789ABCDEF";for(i=0;i<16;i++)
{amazon_ad_pvid+=$h2d.charAt(Math.floor(16*Math.random()));}}
function amazon_error_handler()
{return true;}