window.defaultStatus = "  Vision 2 Reality";



	function openup(menu)
	{
		 if (document.getElementById)
		 {
		  document.getElementById(menu).style.display="block";
		 }
		 if (document.all)
		 {
		  document.all[menu].style.display="block";
		 }
		 if (document.layers)
		 {
		  document.layers[menu].display="block";
		 }
	}



	function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }

 		 return true					
	}

	function closedown(menu)
	{
		 if (document.getElementById)
		 {
		  document.getElementById(menu).style.display="none";
		 }
		 if (document.all)
		 {
		  document.all[menu].style.display="none";
		 }
		 if (document.layers)
		 {
		  document.layers[menu].display="none";
		 }
	}
	
	function checkForm(form)
	{
		if (form.name.value == "") {
			alert('Please enter your name');
			return false;
		}
		else if (form.email.value == "") {
			alert('Please enter your email');
			return false;
		}
		else if (!echeck(form.email.value))
		{
			alert('Please enter a valid email');
			return false;			
		}
		else if (form.comment != null && form.comment.value == "")
		{
			alert('Please enter your message');
			return false;			
		}
		return true;
	}
	
	function checkPaypal(form)
	{
		if (form.os0.value == "") {
			alert('Please enter your owner name');
			return false;
		}
		else if (form.os1.value == "") {
			alert('Please enter your owner email');
			return false;
		}
		else if (!echeck(form.os1.value))
		{
			alert('Please enter a valid owner email');
			return false;			
		}
		return true;
	}	

	function checkPaypal2(form)
	{
		if (form.os0.value == "") {
			alert('Please enter your device id');
			return false;
		}
		else if (form.os1.value == "") {
			alert('Please enter your email');
			return false;
		}
		else if (!echeck(form.os1.value))
		{
			alert('Please enter a valid email');
			return false;
		}
		return true;
	}	


	function checkUpdateOwner(form)
	{
		if (!confirm("Are you sure you want to update your details?")) {
			return false;
		} else if (form.deviceId.value == "") {
			alert('Please enter your owner name');
			return false;
		}
		else if (form.email.value == "") {
			alert('Please enter your owner email');
			return false;
		}
		return true;
	}

	function checkUpdateOwner3(form)
	{
		if (!confirm("Are you sure you want to update your details?")) {
			return false;
		} else if (form.deviceId.value == "") {
			alert('Please enter your device ID');
			return false;
		}
		return true;
	}


	function checkUpdateOwner2(form)
	{
		if (!confirm("Are you sure you want to update your details?")) {
			return false;
		} else if (form.deviceId.value == "") {
			alert('Please enter your owner name');
			return false;
		}
		return true;
	}