function doProcessing() {
	   var node_elt1, node_elt2;
       node_elt1 = document.getElementById("submitBtn");
	   node_elt2 = document.getElementById("processing");
	   
	   if(node_elt2==null)
	   {
		   node_elt2 = document.getElementById("processing1");
	   }
	   
	   node_elt1.className = 'thide'; 
       node_elt2.className = 'tshow';
    
}


function openPopupWindow(page,win_width,win_height) {
    try {
    	popup_window.close();
    } catch(e) {
					
    }
	
	 if ( page.indexOf("mailto") == -1 && page.indexOf("pop_") != -1) {
	 		var options = "scrollbars=yes, width=516" + ", height=460";
    	var win = window.open(page, 'MyWin', options);
    	if (window.focus) { win.focus() }
    	return;
	 }
	
	
    if ( page.indexOf("mailto") == -1 ) {
    	var options = "scrollbars=yes, width=" + win_width + ", height=" + win_height;
    	var win = window.open(page, 'MyWin', options);
    	if (window.focus) { win.focus() }
    }
}