function sub(event) {
	if (event && event.keyCode == 13) {
		var k = document.getElementById("txt1").value;
		document.cookie="k=" +k;
		var bad = new Array("`","~","!","@","#","$","%","^","\&","*","(",")","_","-","=","+","\\","|","[","]","{","}",";",":","?","/",".","\,","\'","\"","<",">");
		var z;
		for (i in bad) {
			z = k.indexOf(bad[i]);
			while (z > -1) {
				k=k.replace(bad[i],"");
				z = k.indexOf(bad[i]);
			}
		}
		z = k.indexOf(" ");
		while (z > -1) {
			k=k.replace(" ","_");
			z = k.indexOf(" ");
		}
		if (k.length >= 3) {
			//window.location.replace('/search/' + k + '.html');
			alert("Will be available soon. Try to search by first letter or by category.");
		}else{
			//alert("More then 3 symbols");
			alert("Will be available soon. Try to search by first letter or by category.");
		}
	}
}
function show() {
		var k = document.getElementById("txt1").value;
		document.cookie="k=" +k;
		var bad = new Array("`","~","!","@","#","$","%","^","\&","*","(",")","_","-","=","+","\\","|","[","]","{","}",";",":","?","/",".","\,","\'","\"");
		var z;
		for (i in bad) {
			z = k.indexOf(bad[i]);
			while (z > -1) {
				k=k.replace(bad[i],"");
				z = k.indexOf(bad[i]);
			}
		}
		z = k.indexOf(" ");
		while (z > -1) {
			k=k.replace(" ","_");
			z = k.indexOf(" ");
		}
		if (k.length >= 3) {
			//window.location.replace('/search/' + k + '.html');
			alert("Will be available soon. Try to search by first letter or by category.");
		}else{
			//alert("More then 3 symbols");
			alert("Will be available soon. Try to search by first letter or by category.");
		}
}
function check_status_form() {
	var ord = document.status_form.idorder.value;
	var filter  = /^([2-4]{1})([0-9]{5})+$/;
	if (!filter.test(ord)) {
		alert("Invalid order number!");
		return false;
	}else{
		var email = document.status_form.email.value;
		var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		if (!filter.test(email)) {
			alert("Invalid email!");
			return false;
		}else{
			return true;
		}
	}
}
function checkfriendform() {

	var ntest = document.contact.contactname.value;
	var ntest2 = document.contact.friendname.value;
	var filter  = /^([a-zA-Z0-9_\.\-\ ])+$/;
	if (filter.test(ntest) && filter.test(ntest2)) {
		var ntest = document.contact.contactemail.value;
		var ntest2 = document.contact.friendemail.value;
		var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		if (filter.test(ntest) && filter.test(ntest2)) {
			var ntest = document.contact.contactenquiry.value;
			if (!ntest=='') {
				var ntest = document.contact.contactcaptcha.value;
				var filter  = /^([0-9]{6})$/;
				if (filter.test(ntest)) {
					return true;
				}else{
					alert('Invalid security code!');
					return false;
				}
			}else{
				alert('Type your message, please!');
				return false;
			}
		}else{
			alert('Invalid email provided!');
			return false;
		}
	}else{
		alert('Invalid Name provided!');
		return false;
	}
}