var iImgOffset=7;function AjaxDummy() {} var doc=window.document;var ElapsedTime,StartTime,EndTime,BoardCompleted;var HistoryPlaying=false;Cells=new Array(BoardXMax);for(var i=0;i<BoardXMax;i++) {Cells[i]=new Array(BoardYMax);} var Pic=new Array(7);for(var i=0;i<7;i++) {Pic[i]=new Image();Pic[i].src="/img/i"+i+".gif";} function Timer() {if(BoardCompleted)return;var Now=new Date();var s=Math.floor((Now.getTime()/1000)-StartTime);ElapsedTime=s;var h=Math.floor(s/3600);s-=h*3600;if(h<10)h="0"+h;var m=Math.floor(s/60);s-=m*60;if(m<10)m="0"+m;if(s<10)s="0"+s;$("Time").innerHTML=((h=="00")?"":h+":")+m+":"+s;} function KeyDown(k) {if(HistoryPlaying||HighScoreViewing) {return(false);} switch(k) {case 37:Move("l");break;case 38:Move("u");break;case 39:Move("r");break;case 40:Move("d");break;case 50:Move("d");break;case 52:Move("l");break;case 53:Move("d");break;case 54:Move("r");break;case 56:Move("u");break;case 65458:Move("d");break;case 65460:Move("l");break;case 65461:Move("d");break;case 65462:Move("r");break;case 65464:Move("u");break;default:return(false);} return(true);} function Init(l) {for(var i=0;i<BoardXMax;i++) for(var j=0;j<BoardYMax;j++) {Cells[i][j]=0;} var c;i=0;j=0;for(var k=0;k<Board.length;k++) {c=Board.charAt(k);if(c==".")Cells[i][j]=1;else if(c=="#")Cells[i][j]=2;else if(c=="$")Cells[i][j]=3;else if(c=="*")Cells[i][j]=4;else if(c=="@"){Cells[i][j]=5;PosX=i;PosY=j;} else if(c=="+"){Cells[i][j]=6;PosX=i;PosY=j;} else if(c!=" "&&c!="_"&&c!="!")alert(c);if(c=="!") {j++;i=0;} else i++;} MoveCount=0;MoveCountMax=0;RefreshScreen();var Now=new Date();StartTime=Now.getTime()/1000;BoardCompleted=false;} function checkBoardCompleted() {for(var i=0;i<BoardXMax;i++) for(var j=0;j<BoardYMax;j++) {if(Cells[i][j]==3)return(false);} return(true);} function Move(iDirection) {if(BoardCompleted)return;var dX,dY;switch(iDirection) {case"u":dX=0;dY=-1;break;case"r":dX=1;dY=0;break;case"d":dX=0;dY=1;break;case"l":dX=-1;dY=0;break;} if(Cells[PosX+dX][PosY+dY]==2) {return;} if(Cells[PosX+dX][PosY+dY]>2) {if(Cells[PosX+2*dX][PosY+2*dY]>=2) {return;} Cells[PosX+2*dX][PosY+2*dY]+=3;RefreshCell(PosX+2*dX,PosY+2*dY);Cells[PosX+dX][PosY+dY]+=2;RefreshCell(PosX+dX,PosY+dY);Cells[PosX][PosY]-=5;RefreshCell(PosX,PosY);iDirection=iDirection.toUpperCase();BoardCompleted=checkBoardCompleted();} else {Cells[PosX+dX][PosY+dY]+=5;RefreshCell(PosX+dX,PosY+dY);Cells[PosX][PosY]-=5;RefreshCell(PosX,PosY);} PosX+=dX;PosY+=dY;if(History[MoveCount]!=iDirection) {History[MoveCount]=iDirection;MoveCountMax=MoveCount+1;} MoveCount++;if(MoveCountMax<MoveCount) MoveCountMax=MoveCount;if(MoveCount==HistorySize) {alert("Sorry, no more moves. Please try again !");} $("Moves").innerHTML=MoveCount;if(BoardCompleted) {doc.images[0].src=Pic[4].src;if(!HistoryPlaying) {var data=CollectionId +"_"+CollectionLevel +"_"+ElapsedTime +"_"+History.join("");AjaxExecute("/save.php","d="+data,AjaxSaveReturn);}}} function AjaxSaveReturn() {AjaxExecute("/cron-high-score.php","",AjaxDummy);} function MoveBack(mm) {var dX,dY;for(var i=0;i<mm;i++) {if(MoveCount==0)return;if(BoardCompleted) {BoardCompleted=false;doc.images[0].src=Pic[3].src;} MoveCount--;switch(History[MoveCount].toLowerCase()) {case"u":dX=0;dY=-1;break;case"r":dX=1;dY=0;break;case"d":dX=0;dY=1;break;case"l":dX=-1;dY=0;break;} PosX-=dX;PosY-=dY;if(History[MoveCount]<"Z") {Cells[PosX+2*dX][PosY+2*dY]-=3;RefreshCell(PosX+2*dX,PosY+2*dY);Cells[PosX+dX][PosY+dY]-=2;RefreshCell(PosX+dX,PosY+dY);Cells[PosX][PosY]+=5;RefreshCell(PosX,PosY);} else {Cells[PosX+dX][PosY+dY]-=5;RefreshCell(PosX+dX,PosY+dY);Cells[PosX][PosY]+=5;RefreshCell(PosX,PosY);} $("Moves").innerHTML=MoveCount;}} function MoveForward(mm) {for(var i=0;i<mm;i++) {if(MoveCount>=MoveCountMax) {return;} Move(History[MoveCount].toLowerCase());}} var iTimerHistory;var Context_History;var Context_Cells;var Context_PosX;var Context_PosY;function PlayHistory_() {MoveForward(1);if(MoveCount>=MoveCountMax) {HistoryPlaying=false;History=new Array(HistorySize);$('buttonPlayHistory').innerHTML="Play";return;} iTimerHistory=setTimeout(PlayHistory_,333);} function PlayHistory() {if(HistoryPlaying) {clearTimeout(iTimerHistory);History=new Array(HistorySize);$('buttonPlayHistory').innerHTML="Play";} else {if((History.join("")!="")&&(confirm("Your moves will be deleted. Continue ?")==false)) {return;} Init(0);History=ScoreHistory;MoveCount=0;MoveCountMax=History.length;clearTimeout(iTimerHistory);iTimerHistory=setTimeout(PlayHistory_,333);$('buttonPlayHistory').innerHTML="Stop";$('HistoryMessage').innerHTML="Keys locked. Press [Restart] to play";} HistoryPlaying=!HistoryPlaying;} function RefreshCell(i,j) {doc.images[i+j*BoardXMax+1+iImgOffset].src=Pic[Cells[i][j]].src;} function RefreshScreen() {for(var i=0;i<BoardXMax;i++) for(var j=0;j<BoardYMax;j++) {doc.images[i+j*BoardXMax+1+iImgOffset].src=Pic[Cells[i][j]].src;} $("Moves").innerHTML=MoveCount;} function onKeyDown(e) {var k=(window.event)?event.keyCode:e.keyCode;var iArrowKey=KeyDown(k);if(iArrowKey)return false;} document.onkeydown=onKeyDown;