function rate (score, evt) {	
	$.post(  
            homeurl+"rate.php",  
            {iid: this.attr('id'), score: score, language:language},  
            function(responseText){  
                alert(responseText);  
            },  
            "html"  
        );
}
// JavaScript Document
function validate_required(field){
with (field)
  {
  if (value==null||value=="")
    {
    	return false;
    }
  else
    {
    	return true;
    }
  }
}

function validateimage_form(id,tit,dim,teq,fil,errmsg){

	  var validator=true;
	
	  
	 if (tit.value==null||tit.value=="") validator=false;
	 if (teq.value==null||teq.value=="") validator=false;
	 if (dim.value==null||dim.value=="") validator=false;
	 if (fil.value==null||fil.value=="") validator=false;
	  
  if (validator==false)
  	{
		alert(errmsg);
		return false;
	}
  
  startUpload(id);
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}










function validateauthor_form(thisform,errmsg){
	
	
with (thisform)
  {
	  var validator=true;
	  if (validate_required(sname)==false) validator=false;
	  if (validate_required(ssurname)==false) validator=false;
	  if (validate_required(semail)==false) validator=false;
	  if (validate_required(saddress)==false) validator=false;
	  
  if (validator==false)
  	{
		alert(errmsg);
		return false;
	}
  }
}



function startUpload(id){

      document.getElementById('submitbtn'+id).style.display = 'none';
		document.getElementById('uploadloading'+id).style.display = '';
//document.getElementById('r'+id+'tit').disabled = 'disabled';
//document.getElementById('r'+id+'teq').disabled = 'disabled';
//document.getElementById('r'+id+'dim').disabled = 'disabled';
//document.getElementById('r'+id+'fil').disabled = 'disabled';
	
		
		document.getElementById('msg1_'+id).style.display = 'none';
		document.getElementById('msg2_'+id).style.display = 'none';
		document.getElementById('msg3_'+id).style.display = 'none';
		document.getElementById('msg4_'+id).style.display = 'none';
		
		
		
      return true;

}


function stopUpload(id,success){
	
	
	try
  {
 document.getElementById('msg'+success+'_'+id).style.display = '';
 document.getElementById('uploadloading'+id).style.display = 'none';
  }
catch(err)
  {
  //Handle errors here
  }
  
	if(success!="4"){

            document.getElementById('submitbtn'+id).style.display = '';

	} 	
//document.getElementById('r'+id+'tit').disabled = '';
//document.getElementById('r'+id+'teq').disabled = '';
//document.getElementById('r'+id+'dim').disabled = '';
//document.getElementById('r'+id+'fil').disabled = '';
	

      return true;

}