function validate1() {
			var name = document.getElementById("name1").value;
			var family = document.getElementById("family1").value;
			var email = document.getElementById("email1").value;
			var phone = document.getElementById("phone1").value;
			var country = document.getElementById("country1").value;
			var city = document.getElementById("city1").value;
			var arriveDate = document.getElementById("arriveDate1").value;
			var leaveDate = document.getElementById("leaveDate1").value;
			var nights = document.getElementById("nights1").value;
			var adults = document.getElementById("adults1").value;
			var kids = document.getElementById("kids1").value;
			var ad = arriveDate.split(".");
			var ld = leaveDate.split(".");
			if (name.length < 2) {
				alert("Не сте въвели име!");
				reg1.name.focus();
				if(document.all || document.getElementByID) {
					reg1.name.style.background = "#FFFF99";
				}
				return (false);
			}
			if (family.length < 2) {
				alert("Не сте въвели фамилия!");
				reg1.family.focus();
				if(document.all || document.getElementByID){
					reg1.family.style.background = "#FFFF99";
				}
				return (false);
			}
			if (!check_email(email)) {
				alert("Невалиден e-mail адрес!");
				reg1.email.focus();
				if(document.all || document.getElementByID){
					reg1.email.style.background = "#FFFF99";
				}
				return false;
			}
			if (phone.length < 2) {
				alert("Не сте въвели телефон!");
				reg1.phone.focus();
				if(document.all || document.getElementByID){
					reg1.phone.style.background = "#FFFF99";
				}
				return (false);
			}
			if (country.length < 2) {
				alert("Въведете валидна държава!");
				reg1.country.focus();
				if(document.all || document.getElementByID){
					reg1.country.style.background = "#FFFF99";
				}
				return false;
			}
			if (city.length < 2) {
				alert("Въведете валиден град!");
				reg1.city.focus();
				if(document.all || document.getElementByID){
					reg1.city.style.background = "#FFFF99";
				}
				return false;
			}
			if (arriveDate.length != 10) {
				alert("Въведете валидна дата!");
				reg1.arriveDate.focus();
				if(document.all || document.getElementByID){
					reg1.arriveDate.style.background = "#FFFF99";
				}
				return false;
			}
			if (leaveDate.length != 10) {
				alert("Въведете валидна дата!");
				reg1.leaveDate.focus();
				if(document.all || document.getElementByID){
					reg1.leaveDate.style.background = "#FFFF99";
				}
				return false;
			}
			if (ld[2] < ad[2]) {
				alert("Въведете коректни данни за дата!");
				reg1.leaveDate.focus();
				reg1.arriveDate.focus();
				if(document.all || document.getElementByID){
					reg1.leaveDate.style.background = "#FFFF99";
					reg1.arriveDate.style.background = "#FFFF99";
				}
				return false;
			} else {
				if (ld[2] == ad[2]) {
					if (ld[1] < ad[1]) {
						alert("Въведете коректни данни за дата!");
						reg1.leaveDate.focus();
						reg1.arriveDate.focus();
						if(document.all || document.getElementByID){
							reg1.leaveDate.style.background = "#FFFF99";
							reg1.arriveDate.style.background = "#FFFF99";
						}
						return false;	
					} else {
						if (ld[1] == ad[1]) {
							if (ld[0] <	ad[0]) {
								alert("Въведете коректни данни за дата!");
								reg1.leaveDate.focus();
								reg1.arriveDate.focus();
								if(document.all || document.getElementByID){
									reg1.leaveDate.style.background = "#FFFF99";
									reg1.arriveDate.style.background = "#FFFF99";
								}
								return false;	
							}
						}
					}
				}
			}
			if (nights.value == 0) {
				alert("Въведете брой нощувки!");
				reg1.nights.focus();
				if(document.all || document.getElementByID){
					reg1.nights.style.background = "#FFFF99";
				}
				return false;
			}
			if ((adults.value == 0) && (kids.value == 0)) {
				alert("Въведете брой възрастни и деца!");
				reg1.adults.focus();
				reg1.kids.focus();
				if(document.all || document.getElementByID){
					reg1.adults.style.background = "#FFFF99";
					reg1.kids.style.background = "#FFFF99";
				}
				return false;
			}
			document.getElementById('reg1').submit();
			return true;
		}