/* Image Rollovers
----------------------------------------------- */
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];}
}



/* Image Rotation
----------------------------------------------- */
gSlideshowInterval = 3;

homeimgs = new Array();
homeimgs[0] = "imgs/home_img1.jpg";
homeimgs[1] = "imgs/home_img2.jpg";
homeimgs[2] = "imgs/home_img3.jpg";
homeimgs[3] = "imgs/home_img4.jpg";
homeimgs[4] = "imgs/home_img5.jpg";
homeimgs[5] = "imgs/home_img6.jpg";
homeimgs[6] = "imgs/home_img7.jpg";

integrationimgs = new Array();
integrationimgs[0] = "../imgs/integration_img1.jpg";
integrationimgs[1] = "../imgs/integration_img2.jpg";
integrationimgs[2] = "../imgs/integration_img3.jpg";
integrationimgs[3] = "../imgs/integration_img4.jpg";
integrationimgs[4] = "../imgs/integration_img5.jpg";
integrationimgs[5] = "../imgs/integration_img6.jpg";

machinedesignimgs = new Array();
machinedesignimgs[0] = "../imgs/machinedesign_img1.jpg";
machinedesignimgs[1] = "../imgs/machinedesign_img2.jpg";
machinedesignimgs[2] = "../imgs/machinedesign_img3.jpg";
machinedesignimgs[3] = "../imgs/machinedesign_img4.jpg";
machinedesignimgs[4] = "../imgs/machinedesign_img5.jpg";
machinedesignimgs[5] = "../imgs/machinedesign_img6.jpg";
machinedesignimgs[6] = "../imgs/machinedesign_img7.jpg";
machinedesignimgs[7] = "../imgs/machinedesign_img8.jpg";
machinedesignimgs[8] = "../imgs/machinedesign_img9.jpg";

satelliteopsimgs = new Array();
satelliteopsimgs[0] = "../imgs/satelliteops_img1.jpg";
satelliteopsimgs[1] = "../imgs/satelliteops_img2.jpg";
satelliteopsimgs[2] = "../imgs/satelliteops_img3.jpg";

function canManipulateImages()
{
	if (document.images)
		return true;
	else
		return false;
}

function loadSlide(imageURL)
{
	if (gImageCapableBrowser) 
	{
		document.slide.src = imageURL;
		return false;
	}
	else 
		return true;
}

function nextSlide(img_array,gNumberOfImages)
{
	gCurrentImage = (gCurrentImage + 1) % gNumberOfImages;
	loadSlide(img_array[gCurrentImage]);
}



/* Image Rotation
----------------------------------------------- */
function contact_verify()
{
	var themessage = "You are required to complete the following fields: ";
	if (document.form1.name.value=="")
		themessage = themessage + " - Name";

	if (document.form1.company.value=="")
		themessage = themessage + " -  Company";

	if (document.form1.email.value=="")
		themessage = themessage + " -  Email";

	if (document.form1.message.value=="")
		themessage = themessage + " -  Message";

	//alert if fields are empty and cancel form submit
	if (themessage == "You are required to complete the following fields: ")
	{
		return true;
	}
	else
	{
		alert(themessage);
		return false;
	}
}