// JavaScript Document

function showContactForm() {
	document.getElementById("ContactUs").style.display = "block";
	return false;
}

function closeContactForm() {
	document.getElementById("ContactUs").style.display = "none";
	return false;
}


function checkStrength(val) {
	if (val.length > 0)
		{
		var specChr = 0;
		var specChrs = new RegExp("[!@£$%&*()_-]","g");
		var specChrRes = val.match(specChrs);
		if (specChrRes > "") 
			{
			specChr = 1
			}
		
		var len = 0;
		pLen = val.length
		if(pLen >= 5)
			{
			len = 1;
			}
			
		var biglen = 0;
		if(pLen >= 8)
			{
			biglen = 1;
			}
			
		var cap = 0;
		var Caps = new RegExp("[A-Z]","g");
		var CapsRes = val.match(Caps);
		if (CapsRes > "") 
			{
			cap = 1
			}
			
		var num = 0;
		var Nums = new RegExp("[0-9]","g");
		var NumsRes = val.match(Nums);
		if (NumsRes > "") 
			{
			num = 1
			}
			
		var regChr = 0;
		var regChrs = new RegExp("[a-z]","g");
		var regChrRes = val.match(regChrs);
		if (regChrRes > "") 
			{
			regChr = 1
			}
		
		size = (len+specChr+regChr+num+cap+biglen)*20;
		if (size == 0)
			txt = "";
		if (size == 20)
			txt = "Weak";
		if (size == 40)
			txt = "Average";
		if (size == 60)
			txt = "Good";
		if (size == 100 || size == 80)
			txt = "Strong";
		if (size == 120)
			txt = "Very Strong";
		document.getElementById("strengthCover").style.width = size*1.5+"px";
		document.getElementById("strengthTxt").innerHTML = txt;
		return true;
		}
	else
		{
		return false;
		}
}