function textareakeypr(e, keywrd)
{
     var key;   
     var masiva;   
     if(window.event)
          key = window.event.keyCode; //IE
     else
          key = e.which; //firefox      

     if (key == 13) {
	masiva = textareaToArray(keywrd);
	var kolkosa = masiva.length - 1;
	var lastword = masiva[kolkosa]
	checkkeywrd(lastword);
     }


}


function textareaToArray(t){
   return t.split(/[\n\r]+/);
}



function checkkeywrd(keywrd) {
// alert(keywrd);
}



function validateForm(f, uname, upass)
{
	for (var i=0; i<f.elements.length; i++)
	{
		if (f.elements[i].alt=="blank" && f.elements[i].value=="")
		{
			alert("Please provide "+f.elements[i].name);
			f.elements[i].focus();
			return false;
		}
		if (f.elements[i].alt=="numeric" && (f.elements[i].value=="" || isNaN(f.elements[i].value)))
		{
			alert("Please provide "+f.elements[i].name);
			f.elements[i].focus();
			return false;
		}
		if (f.elements[i].alt!="" && f.elements[i].alt!=null)
		{
			if (f.elements[i].alt.substr(0, 7)=="equalto")
			{
				if ((f.elements[i].value!=f[f.elements[i].alt.substr(8)].value))
				{
					alert(f.elements[i].name+" should be same as "+f[f.elements[i].alt.substr(8)].name);
					f.elements[i].focus();
					return false;
				}
			}
		}
	}

	
	    	

	checklogin(uname,upass); 

}


function eraseTagContent(tagname) {

 	var taga = document.getElementById('targetHTML');
	taga.innerHTML = "<font color=blue><b>Checking ...</font>";

}

function checkcampname(name){ 

  var xmlhttp=false;  
  try { 
    xmlhttp = new ActiveXObject('Msxml2.XMLHTTP'); 
  } catch (e) { 
    try { 
      xmlhttp = new 
      ActiveXObject('Microsoft.XMLHTTP');  
    } catch (E) { 
      xmlhttp = false; 
    } 
  } 
  if (!xmlhttp && typeof XMLHttpRequest!='undefined') { 
    xmlhttp = new XMLHttpRequest();  
  } 
 var url = 'checkcampname.php?name=' + name;  
  xmlhttp.open('GET', url, true);  
  xmlhttp.onreadystatechange=function() {  
    if (xmlhttp.readyState==4) { 
      var content = xmlhttp.responseText;  
	
      if( content ){ 
	var nextBtn = document.getElementById('Enter');
        switch(content){ 
          case "1": document.getElementById('formstatus').innerHTML = "<font color=#FF0000>Campaign name is incorrect or already exists... </font>"; nextBtn.disabled=true; break; 
	  case "2": document.getElementById('formstatus').innerHTML = "<font color=green><b>Campaign name is OK!</b></font>"; document.getElementById('step').value = "step4"; nextBtn.disabled=false; break; 
          default : document.getElementById('formstatus').innerHTML = "<font color=#FF0000>Campaign name is incorrect or already exists... </font>"; nextBtn.disabled=true; break; 
        } 
      } 
    } 
  } 
  xmlhttp.send(null) 
  return; 
} 


function checkkeywords(name){ 
document.getElementById('keywordsstatus').innerHTML = "<font>WordS: "+ name + "</font>";
  var xmlhttp=false;  
  try { 
    xmlhttp = new ActiveXObject('Msxml2.XMLHTTP'); 
  } catch (e) { 
    try { 
      xmlhttp = new 
      ActiveXObject('Microsoft.XMLHTTP');  
    } catch (E) { 
      xmlhttp = false; 
    } 
  } 
  if (!xmlhttp && typeof XMLHttpRequest!='undefined') { 
    xmlhttp = new XMLHttpRequest();  
  } 
 var url = 'checkkewords.php?name=' + name;  
  xmlhttp.open('GET', url, true);  
  xmlhttp.onreadystatechange=function() {  
    if (xmlhttp.readyState==4) { 
      var content = xmlhttp.responseText;  
	
      if( content ){ 
	var nextBtn = document.getElementById('CheckEnter');
        switch(content){ 
          case "1": document.getElementById('formstatus').innerHTML = "<font color=#FF0000>Campaign name is incorrect or already exists... </font>"; nextBtn.disabled=true; break; 
	  case "2": document.getElementById('formstatus').innerHTML = "<font color=green><b>Campaign name is OK!</b></font>"; nextBtn.disabled=false; break; 
          default : document.getElementById('formstatus').innerHTML = "<font color=#FF0000>Campaign name is incorrect or already exists... </font>"; nextBtn.disabled=true; break; 
        } 
      } 
    } 
  } 
  xmlhttp.send(null) 
  return; 
} 



function checklogin(user,pass){ 

document.getElementById('passstatus').innerHTML = "<font color=blue><b>Checking ...</font>";
  var resulta = 0;
  var async = true;
  var xmlhttp=false;  
  try { 
    xmlhttp = new ActiveXObject('Msxml2.XMLHTTP'); 
  } catch (e) { 
    try { 
      xmlhttp = new ActiveXObject('Microsoft.XMLHTTP');  
    } catch (e) { 
      xmlhttp = false; 
    } 
  } 
  if (!xmlhttp && typeof XMLHttpRequest!='undefined') { 
    xmlhttp = new XMLHttpRequest(); 

  } 

 var url = 'checkclogin.php?name=' + user +'&pass=' + pass;  
  xmlhttp.open('GET', url, async);  
  xmlhttp.onreadystatechange=function() {  
    if (xmlhttp.readyState==4) { 
      var content = xmlhttp.responseText;  
      if( content ){ 
	   switch(content){ 
           	case "1": document.getElementById('passstatus').innerHTML = "<font color=#FF0000>Userdata is incorrect! Please try again! </font>"; resulta = 1; break; 
	    	case "2": document.getElementById('passstatus').innerHTML = "<font color=green><b>Processing to login ...</font>"; document.getElementById('r').value='login_submit'; document.forms['F'].method = 'POST'; document.forms['F'].action = 'index.php'; document.forms['F'].submit(); break; 
          	default : document.getElementById('passstatus').innerHTML = "<font color=#FF0000>Userdata is incorrect! Please try again! </font>"; resulta = 1; break; 
           } 
      } 
    } 
  } 
  xmlhttp.send(null); 

return;

}