// JavaScript Document

function MM_validateForm() 
{ //v4.0
  if (document.getElementById)
  	{
    	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=document.getElementById(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 == '');
} }