// JavaScript Document
function trim(fieldValue){
	var s = new String(fieldValue);
	var str = ""
	var strSpace = " ";
	var i,j,intCount;	
	//to replace the enter pressed with space
	for(intCount=0;intCount<s.length;intCount++){
		if (!((s.charCodeAt(intCount)!=13) && (s.charCodeAt(intCount)!=10)))
			s=s.replace(s.charAt(intCount)," ");
	}
	
	for (i=0;i<s.length && s.charAt(i) == strSpace;i++);
	for (j=s.length; j>=0 && s.charAt(j - 1) == strSpace; j--);

	for (;i<j;i++)
		str = str + s.charAt(i);
	return (str)		
}
function isPhone(ph){
	if(ph.indexOf(".")!=-1)
		return false;	
	ph=ph.replace(" ","");	
	if(isNaN(ph))		
		return false;
	return true;
}
re = /^\w+([\.-]?\w+)*@[a-zA-Z0-9]+([\.-]?\w+)*(\.\w{2,3})+$/

function validateEmail(Email){
	if (re.test(Email)) {
		return true;
	}
	return false;
}
function isDate(intDate,intMonth,intYear){
	//dd mm yyyy - (dd: 1-31, mm: 1-12, yyyy: 1000-9999)//
	
	intDate = parseInt(intDate);intMonth = parseInt(intMonth);intYear = parseInt(intYear);
	
	if (intDate < 1 || intDate > 31) return false;
	if (intMonth < 1 || intMonth > 12) return false;
	if (intYear < 1000 || intYear > 9999) return false; //year must be a four digit number
	
	if ((intMonth == 4 || intMonth == 6 || intMonth == 9 || intMonth == 11) && intDate == 31) return false;
	if (intMonth == 2 && intDate > 29) return false;
	
	var leapYear = false;
	if(intYear % 4 == 0)
	{
		leapYear = true;
		if(intYear % 100 == 0 && intYear % 400 != 0)leapYear = false;
	}
	if(!leapYear && intMonth == 2 && intDate > 28)return false;
	
	return true;
}
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='',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 == '');
}
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];}}
}