// JavaScript Document
function checkField(type,value,outputId)
	{
		if(document.getElementById("name").value=='')
		{
			alert("your name is empty");
			document.getElementById("name").focus();
			return false;
		}
		var image_type=document.getElementById("image_type").value;
		
		if(document.getElementById("image").value=='')
		{
			if(image_type=='S')
			{
				alert("please enter the picture URL");
			}
			else
			{
				alert("please upload a picture");
			}
			document.getElementById("image").focus();
			return false;
		}
		document.getElementById(outputId).innerHTML='<img src="images/common_wait.gif" border="0"/><br><font color="#CC3300">Please wait.....you are connecting with server</font>';
		setTimeout("pleaseWait('"+type+"','"+value+"','"+outputId+"')",5000);
	}
	function changeUploadType(type,value,outputId)
	{
		document.getElementById(outputId).innerHTML='<img src="images/common_wait.gif" border="0"/>';
		setTimeout("pleaseWait('"+type+"','"+value+"','"+outputId+"')",2000);
	}
	function pleaseWait(type,value,outputId)
	{
		if(type=='change_upload_type')
		{
			if(value=='S')
				document.getElementById("uploadId").innerHTML='<input type="text" name="image" id="image"/>';
			else
				document.getElementById("uploadId").innerHTML='<input type="file" name="image" id="image"/>';
		}
		if(type=='submit_form')
		{
			document.frmLogin.submit();
			return true;
		}
	}