function showBigImg(imgFile)
{
	BigImg = new Image();
	BigImg.src = imgFile;
	document.getElementById("bigimg").src = imgFile; // BigImg.src;
	document.getElementById("bigimg").style.display = "block";

}

function hideBigImg()
{
	document.getElementById("bigimg").src = "";
	document.getElementById("bigimg").style.display = "none";
	
}