//Untility funtions
function cutOffDecimal(value, digitAfter){
    var temp = 10;
    for (var i = 0; i < digitAfter-1; i++){
        temp = temp*10;
    }
    return (Math.round(value*temp))/(temp);  
}

function randomString(strLength) {
	var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ";
	
	var randomstring = '';
	for (var i=0; i<strLength; i++) {
		var rnum = Math.floor(Math.random() * chars.length);
		randomstring += chars.substring(rnum,rnum+1);
	}
	return randomstring;
}
function escapeString(s){
    var str = escape(s);
    //str = str.replace(/\'/g, "\'\'");
    
    return str;    
}
function isIE6OrLower(){
    var v =  navigator.appVersion;       
    return ((v.indexOf("MSIE 6")>-1) || (v.indexOf("MSIE 5")>-1) || (v.indexOf("MSIE 4")>-1));
}
function dumy(){
}
function isBoxChecked(id){
    var ele = document.getElementById(id);
    if (ele){
        return ele.checked;
    }
    return false;
}
function equalIgnoreCase(s1, s2){
    return (s1.toUpperCase() == s2.toUpperCase());
}