function checkForm(elem){
	var text  = document.getElementById('message');
	var email = document.getElementById('email');
	var name = document.getElementById('fbname');
	
	var err = document.getElementById('Error');
	var b = email.value;
	
	var mailExp = /^([\w-]+(?:\.[\w-]+)*)\@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$|(\[?(\d{1,3}\.){3}\d{1,3}\]?)$/i;
	var mailTest = b.search(mailExp);
	
	if(mailTest!=-1){
		if(text.value!=""){
			if(name.value!=""){
				return true;
			}else{
				err.innerHTML = 'Укажите имя';
			}
		}else{
			err.innerHTML = 'Введите текст';
		}
	}else{
		err.innerHTML = 'Корректно укажите e-mail';
	}
	
	return false;
}

var FileCounter=1;
function addFile(){
	var form = document.getElementById('vacancyFiles');
	form.innerHTML += '<li id="file'+FileCounter+'"><input type="file" class="uploadFileInput" name="file'+FileCounter+'"/><a href="javascript:;" class="uploadFileDel" onclick="killFile(\'file'+FileCounter+'\')">Удалить</a></li>';
	FileCounter++;
	//alert(form)
}
function killFile(elem){   
	var parent = document.getElementById('vacancyFiles')
	var child = document.getElementById(elem)
	parent.removeChild(child)
}
function checkVacancy(){
	var Err = document.getElementById('Error')
	flag = true
	
	var names = ['name','bdate','phone','text']
	for(var i=0;i<names.length;i++){
		var item = document.getElementById(names[i])
		if(item.value!=""){
			item.style.backgroundColor = "#f4f7f4";
			item.style.borderColor = "#c5cbd2";
			item.style.borderWidth = "1px";
			item.style.borderStyle = "solid";
		}else{
			flag = false
		}
	}
	
	
	if(!flag){
		Err.innerHTML = 'Заполните, пожалуйста, все поля.';
	}
	
	var Files = document.getElementsByName('uploadedfile')
	for(var i=0;i<Files.length;i++){
		var lnk = Files[i].value.split(".")[1]               
		lnk = lnk.toLowerCase()
		
		if(lnk!="jpg"){
			Err.innerHTML = 'Файлы допускаюся только в формате jpg';
			flag = false
		}
	}
	return flag;
}

var cInter;
var yellow = 135;
var yellwoFlag = true;
var portfol;

window.onload = function(){
	
	var href = document.location.href+"";
		var uri = href.split("/");	
	if(uri[uri.length-2]=="service"){
	
		portfol = document.getElementById('portfolLi');
		//console.log(portfol.style.backgroundColor)
		
		portfol.style.backgroundColor = "rgb(240, 135, 0)";
		
		//background: rgb(240, 135, 0)
		
		cInter = setInterval(changeColor,1);
	}

	
	
}
function changeColor(){
	portfol.style.backgroundColor = "rgb(240, "+yellow+", 0)";
	if(yellwoFlag){
		yellow++
	}else{
		yellow--
	}
	
	if(yellow>210){
		yellwoFlag = false;
	}
	if(yellow<134){
		yellwoFlag = true;
	}
	//console.log(yellow);
}