function reg_form_remove_upload_file(field_name,ar_id){
    
    
    if (upload_trans_ar[field_name][ar_id]["exist"] == "Y") {
//    	formid = $("#form_id").val();
//    	if (confirm("")){
//	          $.getJSON("file_upload_handler.php?action=deleteFile&form_id="+formid+"&file_name="+upload_trans_ar[field_name][ar_id]["physical_path"], function(json){		     		  	     		     	
//	     				if (json.error) {
//								alert(json.error);
//								return false;
//							}
	  
					      upload_trans_ar[field_name][ar_id]=null;    
					      reg_form_draw_files_list(field_name);
					      return ;	
//	     	
//	          });
//          }else{
//		
//						return ;
//					}	
	}else{
	
		
	  
	      upload_trans_ar[field_name][ar_id]=null;    
	      reg_form_draw_files_list(field_name);
	      return ;
    
	}
	
	
  	
}	


function reg_form_draw_files_list(field_name){
		var reg_form_TmpUpload_div = document.getElementById(field_name+"_TmpUpload");
		reg_form_TmpUpload_div.innerHTML =""
		
		 		for ( var i = 0; i < upload_trans_ar[field_name].length; i++) {
      	   if (upload_trans_ar[field_name][i]!=null) {
	      	   	$("#"+field_name+"_TmpUpload").append("<br>");
	      	   	
	      	   	if (upload_trans_ar[field_name][i]["exist"] != "Y"){
										$("#"+field_name+"_TmpUpload").append('<div class="cancel"><a href="/registration/file_upload_handler.php?action=previewUploadFile&exist=N&path=' + Base64.encode(upload_trans_ar[field_name][i]["physical_path"]) + '" id="reg_form_TmpUpload_link_'+field_name+'" target="_blank">' + upload_trans_ar[field_name][i]["fileObj"].name + ' (' + upload_trans_ar[field_name][i]["fileObj"].size + 'B)</a><a href="javascript:reg_form_remove_upload_file(\''+ field_name +'\',\''+ i +'\')"><img src="' + settings.cancelImg + '" border="0" /></a></div>');	
						      }else{
						      	//$("#"+field_name+"_TmpUpload").append('<div class="cancel"><a href="/registration/file_upload_handler.php?action=previewUploadFile&exist=Y&path=' + Base64.encode(upload_trans_ar[field_name][i]["physical_path"]) + '" id="reg_form_TmpUpload_link_'+field_name+'" target="_blank">' + upload_trans_ar[field_name][i]["fileObj"].name + '</a><a href="javascript:reg_form_remove_upload_file(\''+ field_name +'\',\''+ i +'\')"><img src="' + settings.cancelImg + '" border="0" /></a></div>');	
						      	$("#"+field_name+"_TmpUpload").append('<div class="cancel">' + upload_trans_ar[field_name][i]["file_html_link"] + '<a href="javascript:reg_form_remove_upload_file(\''+ field_name +'\',\''+ i +'\')"><img src="' + settings.cancelImg + '" border="0" /></a></div>');	
							}
							
							 $("#"+field_name+"_TmpUpload").append('<input type="hidden" id="'+field_name+'_name" name="'+field_name+'_name" value="' + upload_trans_ar[field_name][i]["fileObj"].name +'" />');
     		 	 }
     		 }
     		 
    reg_form_assign_file_paths(field_name);
		
		//$("#fileTmpUpload").append('<span class="fileName">' + fileObj.name + ' (' + fileObj.size + 'B)</span>');
}	

function reg_form_assign_file_paths(field_name){
	
	var paths ="";
	
	for ( var i = 0; i < upload_trans_ar[field_name].length; i++) {
	   if (upload_trans_ar[field_name][i]!=null) {    	
				if ( i != 0 && paths != "") {
					paths = paths+ ";" +upload_trans_ar[field_name][i]["physical_path"];
				}else {
					paths = upload_trans_ar[field_name][i]["physical_path"];
				}		
	   }	
	}	
	
	document.getElementById(field_name).value = paths;	
}