function Pause    (){document.ptviewer.stopAutoPan();}
function ZoomIn   (){document.ptviewer.startAutoPan(0.0 , 0.0 , 0.99);}
function ZoomOut  (){document.ptviewer.startAutoPan(0.0 , 0.0 , 1.01);}
function Up       (){document.ptviewer.startAutoPan(0.0 , 0.3 , 1.0);}
function Down     (){document.ptviewer.startAutoPan(0.0 ,-0.3 , 1.0);}
function Left     (){document.ptviewer.startAutoPan(-0.3 , 0.0 , 1.0);}
function Right	  (){document.ptviewer.startAutoPan(0.3 , 0.0 , 1.0);}
function Reload   (){document.ptviewer.moveTo(52.18,0,80,60);
					 document.ptviewer.waitWhilePanning();
					 document.ptviewer.startAutoPan(0.3 , 0.0 , 1.0);}
function Som      (){document.ptviewer.PlaySound(0);}
img0 = new Image();
img0.src="botoes.gif";
img1 = new Image();
img1.src="L_botoes.gif";
img2 = new Image();
img2.src="U_botoes.gif";
img3 = new Image();
img3.src="D_botoes.gif";
img4 = new Image();
img4.src="R_botoes.gif";
img5 = new Image();
img5.src="P_botoes.gif";
img6 = new Image();
img6.src="RL_botoes.gif";
img7 = new Image();
img7.src = "ZI_botoes.gif";
img8 = new Image();
img8.src = "ZO_botoes.gif";