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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',fname='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  { 
    test=args[i+2]; 
	val=MM_findObj(args[i]); 
	fname=args[i+1];
    if (val) 
	{ 
	  nm=val.name; 
	  if (fname!='') 
	    nm=fname; 
	  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(test.charAt(0) != '=')
			{
		      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(test.charAt(0) == '=')
	  {
		val2 = MM_findObj(test.substring(1));
		val2 = val2.value;
		if(val != val2)
		  errors += '- '+nm+'\n';			  
	  }
	  
    }
  } 
  if (errors) 
    alert('The following error(s) occurred:\n'+errors);
  return (errors == '');
}

function getXY(a)
{
  var p=[0,0], bl, bt;
  while(a&&a.tagName.toUpperCase()!="BODY") {
	bl=parseInt(a.style.borderLeftWidth,10);
	bt=parseInt(a.style.borderTopWidth,10);
  	p[0]+=a.offsetLeft-(a.scrollLeft?a.scrollLeft:0)+(isNaN(bl)?0:bl);
  	p[1]+=a.offsetTop-(a.scrollTop?a.scrollTop:0)+(isNaN(bt)?0:bt);
  	a=a.offsetParent;
  }
  if (a) {
	p[0]+=a.offsetLeft;
	p[1]+=a.offsetTop;
  }
  return p;
}