// JavaScript Document
function check_file(fieldname, image)

{
	
	if(image.lastIndexOf('.jpg') >=1 || image.lastIndexOf('.JPG') >=1 || image.lastIndexOf('.gif') >=1 || image.lastIndexOf('.GIF') >=1 || image.lastIndexOf('.JPG') >=1 || image.lastIndexOf('.doc') >=1 || image.lastIndexOf('.DOC') >=1 || image.lastIndexOf('.docx') >=1 || image.lastIndexOf('.DOCX') >=1 || image.lastIndexOf('.pdf') >=1  || image.lastIndexOf('.PDF') >=1 || image.lastIndexOf('.xls') >=1 || image.lastIndexOf('.XLS') >=1 || image.lastIndexOf('.XLSX') >=1 || image.lastIndexOf('.xlsx') >=1 || image.lastIndexOf('.zip') >=1 || image.lastIndexOf('.ZIP') >=1)
	{
		document.getElementById("error_"+fieldname).style.display = "none";
		document.getElementById("lbl_"+fieldname).innerHTML = "<img src=images/small_complete.png>";
	}
	else
	{	
		document.getElementById(fieldname).value = '';
		document.getElementById("error_"+fieldname).style.display ="block";
		document.getElementById("lbl_"+fieldname).innerHTML = "<img src=images/small_incomplete.png>";

		
		//alert('You can only upload .doc, .docx, .pdf, .xls, .xlsx, .zip, .jpg or .gif files.');
	}
}