function processWaitNSubmitOnce(){

	var divObj = document.getElementById( "processwait" );
	var myWidth = 800, myHeight = 600;
	if ( divObj.style.visibility == "hidden") {
		     if( typeof( window.innerWidth ) == 'number' ) {
					//Non-IE
					myWidth = window.innerWidth;
					myHeight = window.innerHeight;
			  } else if( document.documentElement && ( document.documentElement.clientWidth || 							document.documentElement.clientHeight ) ) {
					//IE 6+ in 'standards compliant mode'
					myWidth = document.documentElement.clientWidth;
					myHeight = document.documentElement.clientHeight;
			  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
					//IE 4 compatible
					myWidth = document.body.clientWidth;
					myHeight = document.body.clientHeight;
			  }
			divObj.style.top = (myHeight/2 - 100) + 'px';
			divObj.style.left = (myWidth/2 - 150) + 'px';
			divObj.style.visibility = "visible";
			return true;
	}
	return false;

}