function popUpWindow(url,name,w,h,s,r,t,m){
	var p="height="+h+",width="+w+",scrollbars="+s+",resizable="+r+",toolbar="+t+",menubar="+m;
	var w=window.open(url,name,p);
}

function doContent(type,url){
	var urlString="";
	if(url.length) urlString=url;
	else{ alert("No content defined"); return; }
	if(urlString.indexOf("?")==-1) urlString+="?";	else urlString+="&";	
	urlString+="do="+type;
	switch (type){
		case 'print': popUpWindow(urlString,"PrintWindow",760,600,1,1,0,1);	break;
		case 'email': popUpWindow(urlString,"EmailWindow",400,500,1,0,0,0); break;
	}
}