// JavaScript Code for Tate Website from Macromedia Dreamweaver

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) { //v4.0
  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 && document.getElementById) x=document.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_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function frame_check() {
 var framechild = document.location.href;
 var frame = "main"
 var frameparent = "www.massagecentral.co.uk/index.html";
 if (!parent.location.href.indexOf(frameparent)) {
 parent.location.href = frameparent+"?"+frame+"="+framechild;
 }
}

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') {
        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 (val<min || max<val) 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 == '');
}

function compile() {
	score = 0;
	for (i=0;i<19;i++) {
		toAdd = eval(document.stress.elements[i].selectedIndex + 1);
		score = score + toAdd;
		}
	score = score - 20;
	if (score <= 30) {
		statement = 'You have a low vulnerability to stress and lead a well balanced life. \n\nCongratulations!\n';
	} else if (score <= 50) {
		statement = 'Your score indicates a certain vulnerability to stress, which may manifest itself under times of pressure. You could benefit from treatments at these times to help you manage the pressure.\n';
	} else if (score <= 75) {
		statement = 'You have a serious vulnerability to stress, which you may need to address in order to help lead a more balanced and healthy life. You would benefit from regular treatments to avoid burn-out and longer term health problems.\n';	
	} else {
		statement = 'You have an extreme vulnerability to stress. There is a pronounced lack of balance in your life and you need to start putting your mind and body\'s needs first. You would benefit from regular treatment over a longer period of time.\n';
	}	
	msg = 'Your score is '+score+'!\n \n'+statement;
	alert(msg);
//  window.open('stressscore.html','stressscore','scrollbars=yes,width=300,height=300');
	}