function sAlert(txt){
	var eSrc=document.getElementById("btnSubmit");
	var shield = document.createElement("DIV");
		shield.id = "shield";
		shield.style.position = "absolute";
		shield.style.left = "0px";
		shield.style.top = "0px";
		shield.style.width = "100%";
		shield.style.height = document.body.scrollHeight+"px";
		shield.style.background = "#666666";
		shield.style.textAlign = "center";
		shield.style.zIndex = "10000";
		shield.style.filter = "alpha(opacity=0)";
		shield.style.opacity = 0;
	var alertFram = document.createElement("DIV");
		alertFram.id="alertFram";
		alertFram.style.position = "absolute";
		alertFram.style.left = "50%";
		alertFram.style.top = "50%";
		alertFram.style.marginLeft = "-245px" ;
		alertFram.style.marginTop = "-110px" ;
		
	var scrollPos; 
		if(typeof window.pageYOffset !='undefined') { 
			scrollPos = window.pageYOffset; 
		} 
		else if (typeof document.compatMode  != 'undefined' && document.compatMode != 'BackCompat') { 
			scrollPos = document.documentElement.scrollTop; 
		} 
		else if (typeof document.body  != 'undefined') { 
			scrollPos = document.body.scrollTop; 
		} 
		alertFram.style.marginTop = -150+scrollPos+"px";
		
		alertFram.style.width = "400px";
		alertFram.style.height = "190px";
		alertFram.style.background = "#ffc";
		alertFram.style.textAlign = "center";
		alertFram.style.lineHeight = "190px";
		alertFram.style.zIndex = "10001";
	
	alertFram.innerHTML = txt;
	
	document.body.appendChild(alertFram);
	document.body.appendChild(shield);
	
	this.setOpacity = function(obj,opacity){
		if(opacity>=1)opacity=opacity/100;
		try{ obj.style.opacity=opacity; }catch(e){}
		try{
			if(obj.filters.length>0&&obj.filters("alpha")){
				obj.filters("alpha").opacity=opacity*100;
			}else{
				obj.style.filter="alpha(opacity=\""+(opacity*100)+"\")";
			}
		}catch(e){}
	}
	
	var c = 0;
	this.doAlpha = function(){
	  if (++c > 20){clearInterval(ad);return 0;}
	  setOpacity(shield,c);
	}
	
	var ad = setInterval("doAlpha()",1);
	this.doOk = function(){
		document.body.removeChild(alertFram);
		document.body.removeChild(shield);
		if(eSrc) eSrc.focus();
		document.body.onselectstart = function(){return true;}
		document.body.oncontextmenu = function(){return true;}
		var frm=typeof(frm_comment)=="undefined"?parent.frm_comment.document.getElementById("selCountry"):frm_comment.document.getElementById("selCountry");
		frm.style.display="";
		
		var sel = document.getElementById("selCountry2");
		if(sel) sel.style.display="";
		document.body.style.overflow='';
	}
	if(eSrc) eSrc.blur();
	document.body.onselectstart = function(){return false;}
	document.body.oncontextmenu = function(){return false;}
	var frm=typeof(frm_comment)=="undefined"?parent.frm_comment.document.getElementById("selCountry"):frm_comment.document.getElementById("selCountry");
	frm.style.display="none";
	document.body.style.overflow='hidden';
	window.scrollTo(0,scrollPos);
}