function open_popup(r_cd,r_url,r_nm,r_top,r_left,r_width,r_height,r_scroll){
	if(r_cd,r_url){
		if(!getCookie(r_cd)){
			window.open("/popup.php?pcd="+r_cd+"&url="+r_url+"&pnm="+r_nm+"&pscroll="+r_scroll,"POP_WIN_"+r_cd,"top="+r_top+", left="+r_left+", width="+r_width+", height="+ r_height +", scrollbars=0, toolbars=no, status=yes, resizable=no");
		}
	}
}

function getCookie(name){
	var nameOfCookie = name + "=";
	var x = 0;
	while ( x <= document.cookie.length ){
		var y = (x+nameOfCookie.length);
		if ( document.cookie.substring( x, y ) == nameOfCookie ) {
			if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )
				endOfCookie = document.cookie.length;
				return unescape( document.cookie.substring( y, endOfCookie ) );
		}
		x = document.cookie.indexOf( " ", x ) + 1;
		if ( x == 0 )
		break;
	}
	return "";
}

function setCookie( name, value, expiredays ){
	var todayDate = new Date(); 
	todayDate.setDate( todayDate.getDate() + expiredays ); 
	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
} 

function get_object(r_cd,r_frame){
	var g_val;
	if(r_frame){
		g_val = r_frame.document.getElementById(""+r_cd);
	}else{
		g_val = document.getElementById(""+r_cd);
	}
	return g_val;
}