// JavaScript Document
function popup(html_file,x,y)
{
option_params='width='+x+',height='+y+',resizable=1,scrollbars=no';
pop=window.open(html_file,'',option_params);
}
function viewfull(src)
{
	imgpop = window.open(src,'', 'menubar=false,title=false,width=540,height=360');
}

function checkEmail()
{
	if(document.getElementById("email").value == 'Enter email address')
		document.getElementById("email").value = '';
}

function showfull(img)
{	

	imgsrc = document.getElementById(img).src;
	splitter = imgsrc.split("img/");
  	splitter2 = splitter[1].split("photo_small");
	document.getElementById("large_photo").src = 'img/photo_large'+splitter2[1];
	document.getElementById("large_box").style.visibility = "visible";
}

function hidefull()
{
	document.getElementById("large_box").style.visibility = "hidden";
}


function ranImages()
{
		var images = new Array("img/photo_small01.jpg", "img/photo_small02.jpg", "img/photo_small03.jpg", "img/photo_small04.jpg", "img/photo_small05.jpg", "img/photo_small06.jpg", "img/photo_small07.jpg", "img/photo_small08.jpg", "img/photo_small09.jpg")
		var idx1 = Math.floor(Math.random() * images.length)
		
		do
			var idx2 = Math.floor(Math.random() * images.length)
		while(idx2 == idx1)
		
		do
			var idx3 = Math.floor(Math.random() * images.length)
		while((idx3 == idx1) || (idx3 == idx2))
		
		do
			var idx4 = Math.floor(Math.random() * images.length)
		while((idx4 == idx1) || (idx4 == idx2) || (idx4 == idx3))
		
		document.getElementById(document.small01.name).src = images[idx1];
		document.getElementById(document.small02.name).src = images[idx2];
		document.getElementById(document.small03.name).src = images[idx3];
		document.getElementById(document.small04.name).src = images[idx4];

}

var step = 0

function fade(src_img)
{
	var images = new Array("img/photo_main01.jpg", "img/photo_main04.jpg", "img/photo_main03.jpg")
	var speed = 5

	document.getElementById(src_img).src = images[step]
	if(document.all) {
		document.getElementById(src_img).filters.blendTrans.apply()
		document.getElementById(src_img).filters.blendTrans.play() }
	if (step < (images.length-1))
		step++
	else
		step = 0
	if (document.all)
		setTimeout("fade('"+src_img+"')",speed*1000+2000)
	else
		setTimeout("fade('"+src_img+"')",speed*1000)
}

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_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_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];}
}