function getImageWidth(myid)
{
	var newImg = new Image();
	newImg.src = document.getElementById(myid).src;
	var width = newImg.width;
	return width;
}

function getImageHeight(myid)
{
	var newImg = new Image();
	newImg.src = document.getElementById(myid).src;
	var height = newImg.height;
	return height;
}
function is_import_feature_required()
{
		// relevant ID of elements
		

		// Get controls
	 	var ctlDiv = document.getElementById("filecontrolID_div");
    	var radioButton1=document.getElementById("dontimport");	
		var radioButton2=document.getElementById("doimport");	
		if(radioButton1.checked)
		{
			ctlDiv.style.visibility =  "hidden";
			ctlDiv.style.display = "none" ;
			
   			
			
		}
		if(radioButton2.checked)
		{
			ctlDiv.style.visibility = "visible" ;
			ctlDiv.style.display = "inline" ;
			
		}
		
      
      	
	}