function openWindow(sUrl,title,toolbar,scrollbars,location,statusbar,menubar,resizable,left,top,width,height) 
{
	var newWindow;
	newWindow = eval("window.open('"+sUrl+"','"+title+"','toolbar="+toolbar+",scrollbars="+scrollbars+",location="+location+",statusbar="+statusbar+",menubar="+menubar+",resizable="+resizable+",left="+left+",top="+top+",width="+width+",height="+height+"')");		
};

function isChar(){
	if (
	(event.keyCode > 64 && event.keyCode < 91) || (event.keyCode > 96 && event.keyCode < 123) 
	) event.returnValue = true;
	else event.returnValue = false;
}

function isInt(){	
	if (
	(event.keyCode > 47 && event.keyCode < 58) 
	) event.returnValue = true;
	else event.returnValue = false;
}

function isNum(){	//titik dan angka only
	if (
	(event.keyCode > 45 && event.keyCode < 58) 
	) event.returnValue = true; 
	else event.returnValue = false;
}

function isNum_minus(){	//titik dan angka and (-) only 
	if (
	(event.keyCode > 44 && event.keyCode < 58)
	) event.returnValue = true; 
	else event.returnValue = false;
}


function mouseOver(overString){
	parent.window.status = overString; 
	return true;
}

function checksearch(){
	if (document.frmsearch.txtsearch.value != ''){
		document.frmsearch.submit();
	}
	else{
		alert('Please fill provide search criteria');
		document.frmsearch.txtsearch.focus();
	}
}