function sendMessage(c)
{
	var name = c.txName.value;
	var email = c.txMail.value;
	var subj = c.txSubj.value;
	var msg = c.txaMsg.value;
	var captcha = c.txCaptcha.value;
	
	var str = "";
	var err = 0;
	
	if(name.length == 0)
	{
		str += "Please enter your name.\n";
		err++;
		
	}
	if(name.length > 200)
	{
		str += "Name cannot be longer than 200 characters.\n";
		err++;
	}	
	if(email.length == 0)
	{
		str += "Please enter your email address.\n";
		err++;
	}
	if(email.length > 100)
	{
		str += "Please enter a shorter email address.\n";
		err++;
	}
	if(!checkEmail(email) && email.length > 0)
	{
		str += "Your email address is invalid.\n";
		err++;
	}
	if(subj.length == 0)
	{
		str += "Please enter a subject.\n";
		err++;
		
	}
	if(subj.length > 100)
	{
		str += "Sunject cannot be longer than 100 characters.\n";
		err++;
	}	
	if(msg.length == 0)
	{
		str += "Please enter a message.\n";
		err++;
	}
	if(captcha.length == 0)
	{
		str += "Please enter the security code.\n";
		err++;
	}
	else if((captcha.length > 6) || (captcha.length < 6))
	{
		str += "Please enter the correct security code.\n";
		err++;
	}
	
	if(err == 0)
	{
		/*
		$('res').innerHTML = '<img src="ajax2.gif" />';
		
		var dat = "";
		
		dat += "txName=" + escape(name) + "&";
		dat += "txMail=" + escape(email) + "&";
		dat += "txSubj=" + escape(subj) + "&";
		dat += "txaMsg=" + escape(msg);
		
		var url = "sendContact.php";
		
		var myAjax = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: dat,
				onComplete: showResponse1
			});
		
		$('txName').value = "";
		$('txMail').value = "";
		$('txSubj').value = "";
		$('txaMsg').value = "";
		$('txCaptcha').value = "";
		*/
		c.submit();
	}
	else
	{
		
		alert(str);
	}
}
function checkEmail(val) 
{
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(val))
	{
		return true;
	}
	else
	{
		return false;
	}
}
function perfrm(g)
{
	var url = 'search.php';
	var pars = 'value=' + g;
	
	$('left').innerHTML = '<img src="ajaxloader.gif" />';
	
	var myAjax = new Ajax.Request(
			url,
			{
				method: 'get',
				parameters: pars,
				onComplete: showResponse
			});
}
function expand(num, f)
{
	var j = 0;
	//var val = "";
	//var lena = f.val.checked;
	
	
	for(var i = 1; i <= num; i++)
	{
		var val = "ck";
		var b = i.toString();
		var aa = val + b;
		var q = "f.ck"+i+".checked";
		
		var lena = eval(q);
		if(lena == true)
		{
			j++;
		}
	}
	
	if(j > 0)
	{
		//enable all the btns
		document.getElementById("Apply").disabled = false;

	}
	else
	{
		//disable buttons
		document.getElementById("Apply").disabled = true;

	}
}
function viewVac(ID, name, g, type, c)//ID, 
{
	//var lena = "textontop";
	
	
	//var ck = eval(name);
	var b = "ck"+name;;
	var t = g+".ck"+name;
	//var s = eval(t);
	//var fm = g;
	//var num = c;
	
	var q = document.getElementById(b).checked = true;//".checked"
	
	//var d = eval(q);
	//alert(d);
	
	if(document.getElementById('vac'+ID).style.display == 'none')
	{
		document.getElementById('vac'+ID).style.display = 'block';
		document.getElementById(b).checked = true;
		if(type == 'l')
		{
			enable(c, type);
		}
		
		
	}
	else if(document.getElementById('vac'+ID).style.display == 'block')
	{
		document.getElementById('vac'+ID).style.display = 'none';
		document.getElementById(b).checked = false;
		document.getElementById("Apply").disabled = true;
		if(type == 'n')
		{
			enable(c);
		}
		else
		{
			enable(c);
		}
	}
}
function enable(a, t)
{
	var j = 0;
	
	for(var i = 1; i <= a; i++)
	{
		var val = "ck";
		var b = i.toString();
		var aa = val + b;
		var q = "document.fmVac.ck"+i+".checked";
		
		var lena = eval(q);
		if(lena == true)
		{
			j++;
		}
	}
	
	if(j > 0)
	{
		
		if(t == 'l')
		{
			document.getElementById("Apply").disabled = false;
		}
		
	}
	else
	{
		//disable buttons
		if(t == 'l')
		{
			document.getElementById("Apply").disabled = true;
		}
		
	}
}
function checkApply(a)
{
	var name = a.txName.value;
	var email = a.txMail.value;
	var captcha = a.txCaptcha.value;
	
	var str = "";
	var err = 0;
	
	if(name.length == 0)
	{
		str += "Please enter your name.\n";
		err++;
		
	}
	if(name.length > 200)
	{
		str += "Name cannot be longer than 200 characters.\n";
		err++;
	}	
	if(email.length == 0)
	{
		str += "Please enter your email address.\n";
		err++;
	}
	if(email.length > 100)
	{
		str += "Please enter a shorter email address.\n";
		err++;
	}
	if(!checkEmail(email) && email.length > 0)
	{
		str += "Your email address is invalid.\n";
		err++;
	}
	if(captcha.length == 0)
	{
		str += "Please enter the security code.\n";
		err++;
	}
	else if((captcha.length > 6) || (captcha.length < 6))
	{
		str += "Please enter the correct security code.\n";
		err++;
	}
	
	if(err == 0)
	{
		a.submit();
	}
	else
	{
		
		alert(str);
	}
}
function showGif()
{
	$('left').innerHTML = '<img src="ajaxloader.gif" />';
}
function showResponse(originalRequest)
{
	$('left').innerHTML = originalRequest.responseText;
}
function showResponse1(originalRequest)
{
	$('res').innerHTML = originalRequest.responseText;
}