// Javascript Error Checking for Contact Pages

function reloadWindow(){
	window.location.reload(1);
}
function windowResize(width, height){
	window.resizeTo(width, height);
}

function validateForm(form){
	var textReg = new RegExp("required_text", "i");
	var selectReg = new RegExp("required_select", "i");
	var emailReg = new RegExp("required_email", "i");
	var checkReg = new RegExp("required_check", "i");
	var radioReg = new RegExp("required_radio", "i");
	var numReg = new RegExp("required_number", "i");
	var multiReg = new RegExp("required_multiselect", "i");
	var phoneReg = new RegExp("required_phone", "i");

	for(var i=0;i < form.length;i++){
		if(textReg.test(form[i].id)){
			if(!validateTextBox(form[i])){
				return false;
			}
		}else if(selectReg.test(form[i].id)){
			if(!validateSelectBox(form[i])){
				return false;
			}
		}else if(emailReg.test(form[i].id)){
			if(!validateEmailAddress(form[i])){
				return false;
			}
		}else if(checkReg.test(form[i].id) || radioReg.test(form[i].id)){
			if(!validateRadioCheck(form , i)){
				return false;
			}
		}else if(numReg.test(form[i].id)){
			if(!validateNumber(form[i])){
				return false;
			}
		}else if(multiReg.test(form[i].id)){
			if(!validateMultiSelect(form[i])){
				return false;
			}
		}else if(phoneReg.test(form[i].id)){
			if(!validatePhoneNumber(form[i])){
				return false;
			}
		}
		
	}
	return true;
}

function phonemask(t){
	var patt1 = /(\d{3}).*(\d{3}).*(\d{4})/;
	var patt2 = /^\((\d{3})\).(\d{3})-(\d{4})$/;
	
	if(t.value.length > 10){
		t.value = t.value.replace(/[^\d]/gi,'');		
	}
	var str = t.value;
	var result;
	
	if(t.value.length == 10){
		if (!str.match(patt2)){
			result = str.match(patt1);
		if (result!= null){
			t.value = t.value.replace(/[^\d]/gi,'');
			str = '(' + result[1] + ') ' + result[2] + '-' + result[3];
			t.value = str;
		}else{
			if(t.value.match(/[^\d]/gi))t.value = t.value.replace(/[^\d]/gi,'');
		}
		}
	}
}

function validateEmailAddress(formInput){
	checkFor = 1;
	value = formInput.value;
	for (var index = 2; index <= value.length; index++){
		if ((checkFor == 1) && (value.charAt(index) == '@'))
			checkFor = 2;
		else if ((checkFor == 2) && (value.charAt(index) == '.'))
			checkFor = 3;
		}
		if (checkFor == 3)
			return true;
		else{
			alert(formInput.title);
			formInput.focus();
			return false;
		}
}

function validateRadioCheck(form, i){
if (form[form[i].name].checked)
		return true;
	
	var checked = 0;
	
	for(var ia=0;ia < form[form[i].name].length;ia++){				
		if(form[form[i].name][ia].checked == 1){
			var checked = 1;
		}
	}
	if(checked == 0){
		alert(form[i].title);
		form[i].focus();
		return false;
	}else{
		return true;
	}
}
function validateTextBox(formInput){
	if(formInput.value  == ""){
		alert(formInput.title);
		formInput.focus();
		return false;
	}else{
		return true;
	}
}

function validateSelectBox(formInput){
	if(formInput.selectedIndex == 0){
		alert(formInput.title);
		formInput.focus();
		return false;
	}else{
		return true;
	}
}

function validateNumber(formInput){
	temp = formInput.value;
	if(isNaN(parseInt(temp))){
		alert(formInput.title);
		formInput.focus();
		return false;
	}else{
		return true;
	}
}

function validatePhoneNumber(formInput){
	var pattern = /^\((\d{3})\).(\d{3})-(\d{4})$/;	
	
	if(!formInput.value.match(pattern)){
		alert(formInput.title);
		formInput.focus();
		return false;
	}
	
	return true;
}

// Hide Show Layers

function hideDiv(divName){
	layer = document.getElementById(divName);
	layer.style.display = 'none';
	return true;
}

function showDiv(divName){
	layer = document.getElementById(divName);
	layer.style.display = 'block';
	return true;
}

// Dreamweaver and Fireworks Rollovers

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];}
}