/*******************************************************************************
* main.js - programmed by Jens Eldering (C) 2013 by Atec Media (C)
********************************************************************************
* Version    : 1.0.0
* Release    : 25-11-2013
* License    : Copyright Atec Media 2013
* Script     : JavaScript
*
* Programmer : Jens Eldering
* Contact    : jens@atecmedia.com
*******************************************************************************/
var minheight = 200;var fadespeed = 1000;var delaytime = 2000;$(document).ready(function(){$("#scroller img").length&&($("#scroller").smoothDivScroll({manualContinuousScrolling:true,mousewheelScrolling:"vertical",touchScrolling:true}),updateScreen(),$(window).bind("resize",function(){updateScreen()}),$(".popup").bind("click",function(){doPopup(jQuery(this).attr("href"));return!1}))});
$(window).load(function(){$("#scroller").fadeIn(fadespeed,function(){$("#loading").remove();$("#scroller").data("hotSpotWidth",$("#scroller").data("scrollingHotSpotLeft").innerWidth());$("#social a").length&&$("#social").fadeIn(fadespeed);$("#info div").length&&infoSlider(0)})});
function updateScreen(){if($(".scrollableArea img").length){var a=$(window).height();a<minheight&&(a=minheight);$("#scroller").data("hotSpotWidth",$("#scroller").data("scrollingHotSpotLeft").innerWidth());$("#scroller").smoothDivScroll("recalculateScrollableArea");$(".scrollableArea img").css({height:a})}}function infoSlider(a){var b=$("#info div").eq(a);b.fadeIn(fadespeed,function(){b.delay(delaytime).fadeOut(fadespeed,function(){$("#info div").length-1==a?infoSlider(0):infoSlider(a+1)})})}
function doPopup(a){$("body").append('<div class="overlay" style="display:none"></div><div class="page" style="display:none"><iframe src="'+a+'"></iframe></div><div class="close" style="display:none"></div>');$(".overlay, .page, .close").fadeIn();$(".overlay, .close").click(function(){closePopup()})}function closePopup(){$(".overlay, .page, .close").fadeOut(function(){$(".overlay, .page, .close").remove()})};
(function(a){a.fn.d43Snake=function(v){a.d43Snake={defaults:{cellwidth:10,startspeed:100,colorsnake:"#f60",colorsnakestroke:"#f30",colorfood:"#f30",colorfoodstroke:"#d30",colortext:"#f30",colorintro:"#f60",colorbackground:"#000",colorstroke:"#d30",fonttext:"12px Arial",fontintro:"52px Arial",introtext:"Retro Snake",responsive:true}};
var u=a(this)[0],w=u.getContext("2d"),l=a(this).width(),r=a(this).height(),t=false,n,b=[0,0,0],f=false,y=100,p,i=a.extend({},a.d43Snake.defaults,v);if(i.responsive){var q=(Math.floor(a(document).width()>a(document).height()?a(document).height():a(document).width()))-40;
a(this).width(q);a(this).height(q);a(this).first().css({position:"fixed",left:"50%",top:"50%","z-index":"2000","margin-left":"-"+(q/2)+"px","margin-top":"-"+(q/2)+"px"});
}s();function d(){e();k();if(b[0]>b[1]){b[1]=b[0];g();c("New Higscore!");}else{if(!t){c(i.introtext);}else{c("Your Dead!");}}t="right";b[0]=0;b[2]=0;y=i.startspeed;
if(typeof f!=false){clearInterval(f);}a(document).unbind("keydown");a(document).keydown(function(A){a(document).unbind("keydown");h();a(document).keydown(function(C){var B=C.which;
if(B=="37"&&t!="right"){t="left";}else{if(B=="38"&&t!="down"){t="up";}else{if(B=="39"&&t!="left"){t="right";}else{if(B=="40"&&t!="up"){t="down";}}}}});
});}d();function h(A){if(A){y=A;}if(typeof f!=false){clearInterval(f);}f=setInterval(x,y);}function e(){var B=5;p=[];for(var A=B-1;A>=0;A--){p.push({x:A,y:0});
}}function k(){n={x:Math.round(Math.random()*(l-i.cellwidth)/i.cellwidth),y:Math.round(Math.random()*(r-i.cellwidth)/i.cellwidth)};}function x(){m();var A=p[0].x;
var E=p[0].y;if(t=="right"){A++;}else{if(t=="left"){A--;}else{if(t=="up"){E--;}else{if(t=="down"){E++;}}}}if(A==-1||A==l/i.cellwidth||E==-1||E==r/i.cellwidth||o(A,E,p)){d();
return;}if(A==n.x&&E==n.y){var B={x:A,y:E};b[0]++;b[2]++;if(b[2]>4&&y>20){y=y-10;b[2]=0;h();}k();}else{var B=p.pop();B.x=A;B.y=E;}p.unshift(B);for(var C=0;
C<p.length;C++){var D=p[C];z(D.x,D.y);}z(n.x,n.y,i.colorfood,i.colorfoodstroke);j();}function j(){w.fillStyle=i.colortext;w.font=i.fonttext;w.textAlign="left";
w.fillText("Score: "+b[0],5,r-5);w.textAlign="right";w.fillText("HighScore: "+b[1],l-5,r-5);}function z(A,D,B,C){if(!B){B=i.colorsnake;}if(!C){C=i.colorsnakestroke;
}w.fillStyle=B;w.fillRect(A*i.cellwidth,D*i.cellwidth,i.cellwidth,i.cellwidth);w.strokeStyle=C;w.strokeRect(A*i.cellwidth,D*i.cellwidth,i.cellwidth,i.cellwidth);
}function c(B,A){m();if(!A){A=i.colorintro;}if(!B){B="Ready...";}w.font=i.fontintro;w.fillStyle=A;w.textAlign="center";w.fillText(B,(l/2),(r/2)-10);w.fillStyle=i.colortext;
w.font=i.fonttext;w.fillText("Press a key...",(l/2),(r/2)+20);j();}function m(){w.fillStyle=i.colorbackground;w.fillRect(0,0,l,r);w.strokeStyle=i.colorstroke;
w.strokeRect(0,0,l,r);}function o(A,D,C){for(var B=0;B<C.length;B++){if(C[B].x==A&&C[B].y==D){return true;}}return false;}function g(){var A=new Date();
A.setTime(A.getTime()+(1000*86400000));document.cookie="d43SnakeScore="+b[1]+"; expires="+A.toUTCString();}function s(){var B="d43SnakeScore=";var A=document.cookie.split(";");
var D=0;for(var C=0;C<A.length;C++){var E=A[C];while(E.charAt(0)==" "){E=E.substring(1);}if(E.indexOf(B)==0){D=parseInt(E.substring(B.length,E.length));
}}b[1]=D;}};})(jQuery);
$(document).ready(function(){$('#d43SnakeAktion').click(function(){$('#d43Snake').d43Snake();$('#d43SnakeAktion').remove();$('#d43Snake').fadeIn(function(){});});});