function popUp(evt, currentElem){
	var browserType,docObj,IeVer,IeSubVerstyleObj;

	browserType=findBrowserType();
//alert(navigator.appVersion.charAt(22));
//alert(navigator.appVersion.substring(22,25));
//alert(eval(navigator.appVersion.substring(22,25)));
	switch (browserType) {
		case "IE": docObj=document.all[currentElem];popUpWin=docObj.style;break;
		case "NN6": docObj=document.getElementById(currentElem);popUpWin=docObj.style;break;
		case "NN4": docObj=document[currentElem];popUpWin=docObj;break;
	}
	//popUpWin=eval(currentElem+styleObj);
	
	if (browserType=="IE"){
		if(navigator.appVersion.substring(22,25) !="5.0"){
			popUpWin.top=parseInt(evt.y)+2;
			popUpWin.left=Math.max(2,parseInt(evt.x)+2);
		}
//alert(evt.x+','+evt.y);
	}
	else {

		popUpWin.top=parseInt(evt.pageY)+2;
		popUpWin.left=Math.max(2,parseInt(evt.pageX)+2);
	}
	popUpWin.visibility="visible";
//	window.status="";

}

function popDown(currentElem){
	var browserType,docObj,styleObj;

	browserType=findBrowserType();

	switch (browserType) {
		case "IE": docObj=document.all[currentElem];popUpWin=docObj.style;break;
		case "NN6": docObj=document.getElementById(currentElem);popUpWin=docObj.style;break;
		case "NN4": docObj=document[currentElem];popUpWin=docObj;break;
	}
//	popUpWin=eval(currentElem+styleObj);
	

	popUpWin.visibility="hidden";
	
}