function comma_remove(myobj){
while(myobj.indexOf(',')!=-1){	
myobj=myobj.replace(/,/,"");
}
return myobj;
}

function zamin(action,id){
var message='';
var data='';
var line='\n...........................................................\n';
var c='';

//---------General---------------------------------

if(action=='submit_edit'){
var onvan=document.getElementById('title').value; 
c='title='+onvan;
data+=c;

var oc=document.getElementById('ocasion').checked; 
c='&ocasion='+oc;
data+=c;

var s_t=document.getElementById('submit_this').checked; 
c='&submit_this='+s_t;
data+=c;

var show_det=document.getElementById('showdet').checked; 
c='&showdet='+show_det;
data+=c;


var image1=document.getElementById('img1').value;
var image1_tiny=document.getElementById('img1_tiny').value;
c='&img1='+image1;
data+=c;
c='&img1_tiny='+image1_tiny;
data+=c;
var image2=document.getElementById('img2').value;
var image2_tiny=document.getElementById('img2_tiny').value;
c='&img2='+image2;
data+=c;
c='&img2_tiny='+image2_tiny;
data+=c;
var image3=document.getElementById('img3').value;
var image3_tiny=document.getElementById('img3_tiny').value;
c='&img3='+image3;
data+=c;
c='&img3_tiny='+image3_tiny;
data+=c;
var image4=document.getElementById('img4').value;
var image4_tiny=document.getElementById('img4_tiny').value;
c='&img4='+image4;
data+=c;
c='&img4_tiny='+image4_tiny;
data+=c;
var image5=document.getElementById('img5').value;
var image5_tiny=document.getElementById('img5_tiny').value;
c='&img5='+image5;
data+=c;
c='&img5_tiny='+image5_tiny;
data+=c;


}

if(action=='insert'){
var cap=document.getElementById('captcha').value;
if(cap==""){
message+='عدد تصویر اشتباه وارد شده است و یا خالی است';
message+=line;
document.getElementById('captcha').focus();
}
else{
c='postcaptcha='+cap;
data+=c;
c='&way=ajax';
data+=c;
}


}

var obj1=document.getElementById('elm1').value; 
if(obj1=='0'){
message+='نوع سند را مشخص نمائید';
message+=line;
document.getElementById('elm1').focus();
}

c='&obj1='+obj1;
data+=c;
//--------------------------------------------

var obj2=document.getElementById('elm2').value;
c='&obj2='+obj2;
data+=c;


var obj3=document.getElementById('elm3').value;
c='&obj3='+obj3;
data+=c;


var obj4=document.getElementById('elm4').value;
obj4=comma_remove(obj4);
c='&obj4='+obj4;
data+=c;


var obj5=document.getElementById('elm5').value;
obj5=comma_remove(obj5);
c='&obj5='+obj5;
data+=c;


var obj6=document.getElementById('elm6').value;
c='&obj6='+obj6;
data+=c;






var check1=document.getElementById('ch1').checked;
c='&check1='+check1;
data+=c;

//--------

var check2=document.getElementById('ch2').checked;
c='&check2='+check2;
data+=c;



var check3=document.getElementById('ch3').checked;
c='&check3='+check3;
data+=c;




var check4=document.getElementById('ch4').checked;
c='&check4='+check4;
data+=c;



var check5=document.getElementById('ch5').checked;
c='&check5='+check5;
data+=c;


var check6=document.getElementById('ch6').checked;
c='&check6='+check6;
data+=c;




var obj7=document.getElementById('elm7').value;
c='&obj7='+obj7;
data+=c;



var obj8=document.getElementById('elm8').value;
if(obj8!=''){
	reg =/^([A-Za-z0-9_\-\.])+@([A-Za-z0-9_\-])+\.([A-Za-z]{2,4})$/;
	if(!reg.test(obj8)){
	message+='ایمیل را صحیح وارد نمائید';
	message+=line;	
	document.getElementById('elm8').focus();
	}
	else{
	c='&obj8='+obj8;
	data+=c;
	}
}



var nn=0;
obj9=document.getElementById('elm9').value;
if(obj9=='' || obj9.length<7)
nn++;
var obj10=document.getElementById('elm10').value;
if(obj10=='' || obj10.length!=11)
nn++;

if(nn==2){
message+='لطفا یک شماره تماس وارد نمائید';
message+=line;
document.getElementById('elm10').focus();
}

else{
	c='&obj9='+obj9;
	data+=c;	
	c='&obj10='+obj10;
	data+=c;
	
}


var obj11=document.getElementById('elm11').value;
if(obj11==''){
message+='قیمت کل را وارد نمائید';
message+=line;
document.getElementById('elm11').focus();
}
else{
obj11=comma_remove(obj11);
c='&obj11='+obj11;
data+=c;
}

var obj12=document.getElementById('elm12').value;
obj12=comma_remove(obj12);
c='&obj12='+obj12;
data+=c;


var obj13=document.getElementById('elm13').value;
obj13=comma_remove(obj13);
c='&obj13='+obj13;
data+=c;


var obj14=document.getElementById('elm14').value;
obj14=comma_remove(obj14);
c='&obj14='+obj14;
data+=c;

var obj15=document.getElementById('elm15').value;
if(obj15==''){
message+='لطفا متراز کل را وارد نمائید';
message+=line;
document.getElementById('elm15').focus();
}
else{
obj15=comma_remove(obj15);
c='&obj15='+obj15;
data+=c;
}

var obj16=document.getElementById('elm16').value;
obj16=comma_remove(obj16);
c='&obj16='+obj16;
data+=c;

var obj17=document.getElementById('elm17').value;
if(obj17=='0'){
message+='لطفا منطقه ی زمین را مشخص نمائید';
message+=line;
document.getElementById('elm17').focus();
}
else{
c='&obj17='+obj17;
data+=c;
}




var obj18=document.getElementById('elm18').value;
c='&obj18='+obj18;
data+=c;


var obj19=document.getElementById('elm19').value;
if(obj19.length<10){
message+='ادامه آدرس  را تکمیل کنید';
document.getElementById('elm19').focus();
}
else{
c='&obj19='+obj19;
data+=c;
}





var obj20=document.getElementById('elm20').value;
c='&obj20='+obj20;
data+=c;


c='&action='+action;
data+=c;

c='&id='+id;
data+=c;




//-------------------------------------------------
if(message==''){
if(action=='submit_edit')
showpage('ajax/zamin.php',data);
else if(action=='insert')
showpage('ajax2/land.php',data);
}

else {
alert(message);	
}
}