function popwinf(page) {
	popwin=window.open(page,'msg','width=900,height=700');
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
/*
function chooseCssIEorNOT(){
		var agent = navigator.userAgent.toLowerCase();	
		if (agent.indexOf('mac')==-1  &&  agent.indexOf('ie')!=-1){ //----------------------"pc & ie"	
				document.write('<link href="../content_IE.css" rel="stylesheet" type="text/css">');
		} 		
		else { //-------------------------------------------other than "pc & ie"
				document.write('<link href="../content_NON_IE.css" rel="stylesheet" type="text/css">');
		}
		document.write('<meta> </meta>');
				alert("inside chse");
}
*/