// JavaScript Document

	function onlyNumbers(event) {
		
		var keynum;
		if(window.event) // IE
		  keynum = event.keyCode;
		
		else if(event.which) // Netscape/Firefox/Opera
		  keynum = event.which;
	
		return ( (keynum >= 48 && keynum <= 57) || keynum == 8 || keynum == undefined || keynum == 46 || keynum == 13 );
	}

	function CountryBox(type) {
		var type = type.value;
		if ( type==2 ) {
			document.getElementById('CountryLabel').innerHTML = 'نام کشور ';
			document.getElementById('CountryInput').innerHTML = '<input type="text" name="Country" maxlength="20"><span class="TextRedBold"> *</span>';
		} else {
			document.getElementById('CountryLabel').innerHTML = '&nbsp;';
			document.getElementById('CountryInput').innerHTML = '&nbsp;';
		}
	}

	function Back2() {
		document.frm.submit_step2.value = "Back";
		document.frm.submit();
	}
	function Back3() {
		document.frm.submit_step3.value = "Back";
		document.frm.submit();
	}
	function Upload() {
		document.frm.submit_step3.value = "Upload";
		document.frm.submit();
	}
	function Back4() {
		document.frm.submit_step4.value = "Back";
		document.frm.submit();
	}
	function Back5() {
		document.frm.submit_step5.value = "Back";
		document.frm.submit();
	}