d = document;
fx = 0;

function btnOver(obj,num) {
 obj.src='glassbox2.png';
/* if (num==1) d.getElementById('desc').innerHTML='<img src="thumb.php?i=akvamarin/akva_glow_double.png">';
 if (num==2) d.getElementById('desc').innerHTML='<img src="thumb.php?i=akvamarin/akva_glow_single.png">';
 if (num==3) d.getElementById('desc').innerHTML='<img src="thumb.php?i=akvamarin/akva_shadow_double.png">';
 if (num==4) d.getElementById('desc').innerHTML='<img src="thumb.php?i=akvamarin/akva_shadow_single.png">';*/
 imgSrc = obj.parentNode.href;
 d.getElementById('desc').innerHTML='<img onload="this.style.background=\'#000000\';" src="thumb.php?i='+imgSrc+'">';
}

function btnOut(obj,num) {
 obj.src='glassbox.png';
 obj.style.background='none';
// d.getElementById('desc').innerHTML='';
}

function getMouseXY(e) {
 if (d.all) {
  tempX = event.clientX;
  tempY = event.clientY;
 } else {
  tempX = e.pageX;
  tempY = e.pageY;
 }
 dW = d.getElementById('bsize').offsetWidth;
 dH = d.getElementById('bsize').offsetHeight;
 if (fx==1) fXDepth();
 if (fx==2) fxRusty();
}

function fxRusty() {
 mX = -(dW/2 - tempX);
 mY = (dH/2 - tempY);
 dist = Math.sqrt(mX*mX + mY*mY);
 if (dist<=600) opac2=(600-dist)/6; else opac2=0;
 if (dist<=300) opac3=(300-dist)/3; else opac3=0;
 d.getElementById('logo_rusty2').style.opacity = opac2/100;
 d.getElementById('logo_rusty3').style.opacity = opac3/100;
 d.getElementById('logo_rusty2').style.filter = 'alpha(opacity=' + opac2 +')';
 d.getElementById('logo_rusty3').style.filter = 'alpha(opacity=' + opac3 +')';
}

function fxRustyOff(opc) {
 if (opc>=0) {
  fx=0;
  opc2=opc-50;
  d.getElementById('bg_rusty').style.opacity = opc/100;
  d.getElementById('logo_rusty1').style.opacity = opc2/100;
  d.getElementById('logo_rusty2').style.opacity = opc2/100;
  d.getElementById('logo_rusty3').style.opacity = opc2/100;
  d.getElementById('bg_rusty').style.filter = 'alpha(opacity=' +opc+ ')';
  d.getElementById('logo_rusty1').style.filter = 'alpha(opacity=' +opc2+ ')';
  d.getElementById('logo_rusty2').style.filter = 'alpha(opacity=' +opc2+ ')';
  d.getElementById('logo_rusty3').style.filter = 'alpha(opacity=' +opc2+ ')';
  opc=opc-2;
  sTO = setTimeout('fadeOff('+opc+')', 1);
}}

function fxDepth() {
 trim = d.getElementById('bsize').offsetWidth;
 lvl = 0.32; coord1 = (trim/2 - tempX) * lvl;
 lvl = 0.30; coord2 = (trim/2 - tempX) * lvl;
 lvl = 0.28; coord3 = (trim/2 - tempX) * lvl;
 lvl = 0.26; coord4 = (trim/2 - tempX) * lvl;
 lvl = 0.24; coord5 = (trim/2 - tempX) * lvl;
 lvl = 0.22; coord6 = (trim/2 - tempX) * lvl;
 lvl = 0.20; coord7 = (trim/2 - tempX) * lvl;
 d.getElementById('dtl1').style.left = trim/2+coord1 +'px';
 d.getElementById('dtl2').style.left = trim/2+coord2 +'px';
 d.getElementById('dtl3').style.left = trim/2+coord3 +'px';
 d.getElementById('dtl4').style.left = trim/2+coord4 +'px';
 d.getElementById('dtl5').style.left = trim/2+coord5 +'px';
 d.getElementById('dtl6').style.left = trim/2+coord6 +'px';
 d.getElementById('dtl7').style.left = trim/2+coord7 +'px';
}