var returnvalue = true;

function CheckAll(form) {
        returnvalue = true;
        Check_Item(form);
        Error_Message();
        if (returnvalue == true) { returnvalue = confirm("Are you sure you want to send data?"); }
}

function Check_Item(form)
{
	errormsg="Information Invalid!!\n\n";
	     if (form.nume.value == "") 
	 {
	 	 errormsg+="Username is required!\n"; returnvalue = false;
	  } 
	       if (form.pass.value == "") 
	 {
	 	 errormsg+="Password is required!\n"; returnvalue = false;
	  } 
	       if (form.parola.value == "") 
	 {
	 	 errormsg+="Repeat password that is required!\n"; returnvalue = false;
	  } 
	       if (form.nume_firma.value == "") 
	 {
	 	 errormsg+="Company name is required!\n"; returnvalue = false;
	  }    
	    if (form.cod_unic.value == "") 
		{ 
			errormsg+="Registration code is required!\n"; returnvalue = false; 
		}
     if (form.registru.value == "")
	  { 
	  	errormsg+="Trade register is required\n"; returnvalue = false; 
		  }
     if (form.tip_unitate.value == "")
	  {
	  	 errormsg+="Type Price is required!\n"; returnvalue = false; 
		   } 		  
     if (form.stele.value == "")
	  {
	  	 errormsg+="Category is required!\n"; returnvalue = false; 
		   } 

     if (form.oras.value == "")
	  {
	  	 errormsg+="City unit is required!\n"; returnvalue = false; 
		   } 		   		  
     if (form.telefon1.value == "") 
	 {
	 	 errormsg+="Phone number is required!\n"; returnvalue = false;
	  }    
	 	 
     if (form.nume_unitate.value == "")
	  {
	  	 errormsg+="Name of unit is required!\n"; returnvalue = false; 
		   } 	 	 
}
function Error_Message()
{
   if (returnvalue == false)
      alert(errormsg);
}