function confirm_upload_profile_image(){    
	if($('#profile_image_content').val()!=''){
	 if(file_type()){
		$('#loading_new_image').html('<img src="images/wait.gif" />');
		$('#upload_profile_image').ajaxSubmit({
		 type: "post",
		 dataType:"json", 
		 url : 'resize_images/upload_profile_image.php',     
		 iframe:true,  
		 success:upload_profile_images_success,
		 error:upload_profile_images_error
	 }); 
	}
	 else {
		 alert('Only jpg, jpeg, gif, png file types are allowed.');
	 } 
	}
	else {
	alert('Please upload image'); 
	}
	
}

function close_upload_profile_image(){
	$('#upload_profile_image_div').hide();
} 

function open_upload_profile_image(){
	$('#upload_profile_image_div').show();
}


function upload_profile_images_success(data){
	if(data.correct_size==1){
	var large_image=data.large_image_name; 
	var thumb_image=data.thumb_imgae_name;
	var user_id=data.user_id;
	large_image='<img src="upload_pic/'+user_id+'/'+large_image+'" height="128" width="128" />';
	thumb_image='<img src="upload_pic/'+user_id+'/'+thumb_image+'" height="36" width="36" />';        
	
	$('#large_profile_image_holder').html(large_image);        
	$('#thumb_profile_image_holder').html(thumb_image);   
	}
	else{
		alert("Please upload image with less than 350 KB size"); 
	}
	$('#loading_new_image').html(''); 
	$('#upload_profile_image_div').hide();
}

function upload_profile_images_error(){ 
	alert('An unexpected problem occured in uploading image.Please try again'); 
}

function file_type(){
	var ext = $('#profile_image_content').val().split('.').pop().toLowerCase();
	var allow = new Array('gif','png','jpg','jpeg');
	if(jQuery.inArray(ext, allow) == -1) {
	   return false;
	}
	else {
		return true; 
	}

}


function open_upload_recipe_crop_function(recipe_id){   
	 var url='photo_upload_recipe.php?recipe_id='+recipe_id;             
	   opacFileCall(url,700,700); 
}