function order_form_detect(){ 	
	
	if( document.order_form.type.value == "" ){
		
		alert('Укажите тип груза');
		document.order_form.type.focus();
		return false;
	}
	
	if( document.order_form.width.value == "" || !isWeidth(document.order_form.width.value) ){
		
		alert('Неверный формат обьема');
		document.order_form.width.focus();
		return false;
	}
	
	
	if( document.order_form.phone.value == "" || !isPhoneNumber(document.order_form.phone.value) ){
		
		alert('Неверный формат телефона');
		document.order_form.phone.focus();
		return false;
	}
	
	if( document.order_form.from.value == "" ){
		
		alert('Укажите пункт загрузки ');
		document.order_form.from.focus();
		return false;
	}
	
	if( document.order_form.to.value == "" ){
		
		alert('Укажите пункт разгрузки ');
		document.order_form.to.focus();
		return false;
	}
	
	if( document.order_form.name.value == "" ){
		
		alert('Укажите ваше имя');
		document.order_form.name.focus();
		return false;
	}
		
	if( document.order_form.email.value == "" || !isEmailAddress(document.order_form.email.value) ){
		
		alert('Неправильний формат эл. почты');
		document.order_form.email.focus();
		return false;
	}	
	
	return true;
}




function send_form_detect(){ 	
	
	if( document.send_form.first_name.value == "" ){
		
		alert('Please enter your first name');
		document.send_form.first_name.focus();
		return false;
	}
	
	if( document.send_form.last_name.value == "" ){
		
		alert('Please enter your last name');
		document.send_form.last_name.focus();
		return false;
	}
		
	if( document.send_form.email.value == "" || !isEmailAddress(document.send_form.email.value) ){
		
		alert('Wrong E-mail address');
		document.send_form.email.focus();
		return false;
	}
	
	if( document.send_form.phone.value == "" || !isPhoneNumber(document.send_form.phone.value) ){
		
		alert('Wrong thelephone number');
		document.send_form.phone.focus();
		return false;
	}
	
/*	if( document.send_form.phone.value == "" ){
		
		alert('Please enter your phone number');
		document.send_form.phone.focus();
		return false;
	}*/
	
	if( document.send_form.comments.value == "" ){
		
		alert('Please write message');
		document.send_form.comments.focus();
		return false;
	}
	
	
	return true;
}

function ClearMenu(){				
	
	var MenuSpanArray = new Array();	
	
	var k =0;
	
	var SpanArray = document.getElementsByTagName("span");	
	
	for( i=0; i < SpanArray.length; i++ ){
		
		if( SpanArray[i].className == "menu1-level2-no" || SpanArray[i].className == "menu1-level2-act" ){						
			
			MenuSpanArray[k] = SpanArray[i];
			k++;						
		}	
	}
	
	for( i=0; i < MenuSpanArray.length; i++ ){
		
		if( i != 0 ){									
			
			MenuSpanArray[i].innerHTML = "<span class='menu_separator'>|</span>" + MenuSpanArray[i].innerHTML ;
		}	
	}
}

function SetImages(id, sub_id, L){
	
	document.getElementById("flash_id").innerHTML = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="766" height="351" id="gallery" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="fileadmin/template/main/flash/hhheader_'+ L +'.swf?button=1" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" /><embed src="fileadmin/template/main/flash/hhheader_'+ L +'.swf?button=1" quality="high" bgcolor="#ffffff" width="766" height="351" name="gallery" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>';
	
	document.getElementById("change_id").innerHTML = '<img src="fileadmin/template/main/images/top/'+ L +'/change.gif"/>';
	
	document.getElementById("services_img").innerHTML = '<img src="fileadmin/template/main/images/top/'+ L +'/7.gif"/>';
	
	document.getElementById("top_header_id").innerHTML = '<img src="fileadmin/template/main/images/top/'+ L +'/'+ sub_id +'.gif"/>';
	
	
	var MenuTXT_RUS = new Array("Негабаритных грузов", "Сборных грузов и догрузов", "Опасных грузов", "Сель.хоз. продуктов");
	var MenuTXT_ENG = new Array("Off-clearance load", "Consolidated transportation", "Dangerous goods", "Agricultural products");
	
	var MenuId = new Array(22, 21, 20, 19);	
		
	for( t=0; t<=3; t++ ){
		
		var head = MenuTXT_RUS[t];
		
		if(L==0){
			
			head = MenuTXT_ENG[t]
		}
		
		document.getElementById("sub_menu_" + (t+1) ).innerHTML = '<a href="index.php?id=' + MenuId[t] + '" style="font-size:12px;">' + head +'</a>';
	}
	
	//document.getElementById("left_header_id").innerHTML = '<img src="fileadmin/template/main/images/left/'+ id +'.jpg"/>';
	//document.getElementById("bottom_header_id").innerHTML = '<img src="fileadmin/template/main/images/bottom/'+ id +'.gif"/>'; 		
	//document.getElementById("company_name").innerHTML = '<img src="fileadmin/template/main/images/top_'+ L +'.jpg"/>'; 	
	
	/*
	document.getElementById("top_menu_1").innerHTML = '<img src="fileadmin/template/main/images/menu/about_us_'+ L +'.jpg" width="87" height="87" border="0"/>';
	document.getElementById("top_menu_2").innerHTML = '<img src="fileadmin/template/main/images/menu/our_turs_'+ L +'.jpg" width="87" height="87" border="0"/>';
	document.getElementById("top_menu_3").innerHTML = '<img src="fileadmin/template/main/images/menu/uslugi_'+ L +'.jpg" width="87" height="87" border="0"/>';
	document.getElementById("top_menu_4").innerHTML = '<img src="fileadmin/template/main/images/menu/armenia_'+ L +'.jpg" width="87" height="87" border="0"/>';
	document.getElementById("top_menu_5").innerHTML = '<img src="fileadmin/template/main/images/menu/news_'+ L +'.jpg" width="87" height="87" border="0"/>';
	document.getElementById("top_menu_6").innerHTML = '<img src="fileadmin/template/main/images/menu/contacts_'+ L +'.jpg" width="87" height="87" border="0"/>';
	*/
}


function isEmailAddress (mail){
	
	var addressPattern = /^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;
	return addressPattern.test(mail);
}


function isPhoneNumber(phone){
	
	var detect;
	var CharArray = new  Array(' ', '(', ')', '+', '-', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9');
	
	for( var j=0; j < phone.length; j++ ){
		
		var PhoneChar = phone.substring( j, j+1 );
		
		detect = false;
		
		for( var z=0; z < CharArray.length; z++ ){
			
			if( PhoneChar == CharArray[z] ){
				
				detect = true;
			} 
		}
		
		if(detect == false){
			
			break;
		}
	}
	
	return detect;
}


function isWeidth(phone){

	var detect;
	var CharArray = new  Array('.', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9');
	
	for( var j=0; j < phone.length; j++ ){
		
		var PhoneChar = phone.substring( j, j+1 );
		
		detect = false;
		
		for( var z=0; z < CharArray.length; z++ ){
			
			if( PhoneChar == CharArray[z] ){
				
				detect = true;
			} 
		}
		
		if(detect == false){
			
			break;
		}
	}
	
	return detect;
}
