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];}
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

var theImages = new Array() 

theImages[0] = 'purchase_prints.asp"><img src="graphics/right_prints_01.jpg" alt="Purchase Prints"'
theImages[1] = 'purchase_prints.asp"><img src="graphics/right_prints_02.jpg" alt="Purchase Prints"'
theImages[2] = 'purchase_prints.asp"><img src="graphics/right_prints_03.jpg" alt="Purchase Prints"'

var j = 0
var p = theImages.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}
var whichImage = Math.round(Math.random()*(p-1));
function showImage(){
document.write('<a href="'+theImages[whichImage]+'"/></a>');
}

var theImages2 = new Array() 

theImages2[0] = 'index.asp"><img src="graphics/bkg_header_01.png" alt="Escape Images photography" width="718" height="115"'
theImages2[1] = 'index.asp"><img src="graphics/bkg_header_02.png" alt="Escape Images photography" width="718" height="115"'
theImages2[2] = 'index.asp"><img src="graphics/bkg_header_03.png" alt="Escape Images photography" width="718" height="115"'
theImages2[3] = 'index.asp"><img src="graphics/bkg_header_04.png" alt="Escape Images photography" width="718" height="115"'
theImages2[4] = 'index.asp"><img src="graphics/bkg_header_05.png" alt="Escape Images photography" width="718" height="115"'
theImages2[5] = 'index.asp"><img src="graphics/bkg_header_06.png" alt="Escape Images photography" width="718" height="115"'

var j = 0
var p = theImages2.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages2[i]
}
var whichImage2 = Math.round(Math.random()*(p-1));
function showImage2(){
document.write('<a href="'+theImages2[whichImage2]+'"/></a>');
}

function toggle(list){ 
var listElementStyle=document.getElementById(list).style; 
if (listElementStyle.display=="none"){ 
listElementStyle.display="block"; 
 }
else{ listElementStyle.display="none"; 
 } 
} 

function showRef() {
	
	detailbegin=self.location.href.indexOf('ref=');
    detailend=self.location.href.length;
	if (detailbegin == '-1') { newRef='';
	} else {
	fullentry=self.location.href.substring((detailbegin + 4),detailend);
	newRef=replaceSpaces(fullentry);
	}
	document.writeln('<input type="text" class="textfield" size="20" id="reference" name="reference" value="' + newRef + '">');
}
function replaceSpaces(tstring) {
	nstring='';
	for(var i=0;i<=tstring.length;i++) {
		if (tstring.charAt(i)=='+') { nstring=nstring+' ';
		} else { nstring=nstring+tstring.charAt(i); }
	}
	return nstring;
}