function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var IE = document.all?true:false
if (!IE) document.captureEvents(Event.MOUSEMOVE)
//document.onmousemove = getMouseXY;

// Temporary variables to hold mouse x-y pos.s
var tempX = 0
var tempY = 0

function getMouseXY(e, side) {
  if (IE) { // grab the x-y pos.s if browser is IE
  	//alert(event.clientY + ' - ' + document.documentElement.scrollTop);
    tempX = event.clientX + document.documentElement.scrollLeft
    tempY = event.clientY + document.documentElement.scrollTop
  } else {  // grab the x-y pos.s if browser is NS
    tempX = e.pageX
    tempY = e.pageY
  }  
  // catch possible negative values in NS4
  if (tempX < 0){tempX = 0}
  if (tempY < 0){tempY = 0}  
  // show the position values in the form named Show
  // in the text fields named MouseX and MouseY
  //document.Show.MouseX.value = tempX
  //document.Show.MouseY.value = tempY
  
  //document.model_projects.style.visibility = visible
  if ((side == 2) || (side == 4) || (side == 6)) {
	tempX -= 350;  
  } else if (side == 0) { // free quote
	tempX -=550;  
	tempY -=300;
  }
  tempY -= 100;
  var obj = document.getElementById("model_projects");
  obj.style.left = tempX + 'px';
  obj.style.top = tempY + 'px';
  obj.style.visibility = "visible";
 
  hideProjs()
  if (side == 0) {
  	var proj = document.getElementById("p0");
  } else if (side == 1) {
  	var proj = document.getElementById("p1");
  } else if (side == 2) {
  	var proj = document.getElementById("p2");
  } else if (side == 3) {
  	var proj = document.getElementById("p3");
  } else if (side == 4) {
  	var proj = document.getElementById("p4");
  } else if (side == 5) {
  	var proj = document.getElementById("p5");
  } else if (side == 6) {
  	var proj = document.getElementById("p6");
  }
  proj.style.visibility = "visible";

  return true
}

function hideModel() {
  var obj = document.getElementById("model_projects")
  obj.style.visibility = "hidden";
  hideProjs();
}

function hideProjs() {
  var proj = document.getElementById("p0");
  proj.style.visibility = "hidden";
  var proj = document.getElementById("p1");
  proj.style.visibility = "hidden";
  var proj = document.getElementById("p2");
  proj.style.visibility = "hidden";
  var proj = document.getElementById("p3");
  proj.style.visibility = "hidden";
  var proj = document.getElementById("p4");
  proj.style.visibility = "hidden";
  var proj = document.getElementById("p5");
  proj.style.visibility = "hidden";
  var proj = document.getElementById("p6");  
  proj.style.visibility = "hidden";	
}

function showDetailPic(image) {
  var obj = document.getElementById("detailpic")
  obj.style.visibility = "visible";
  obj.style.backgroundImage = "url("+image+")";

}

function hideDP() {
  var obj = document.getElementById("detailpic")
  obj.style.visibility = "hidden";
}

function toggle_visibility(id) {
       var e = document.getElementById(id);
       if(e.style.display == 'block')
          e.style.display = 'none';
       else
          e.style.display = 'block';
}