function DKLoadError(msg)
{
	if(document.getElementById('error'))
	{
		document.getElementById('error').style.display='block';
		document.getElementById('error').innerHTML = msg;
	}
	else
	{
		alert(msg);
	}
}
function DKGetValue(id)
{
	if(document.getElementById(id))
	{
		return document.getElementById(id).value;
	}
	else
	{
		return '';
	}
}
function DKSetInnerHtml(id,value)
{
	if(document.getElementById(id))
	{
		document.getElementById(id).innerHTML = value;
	}
	else
	{
		return '';
	}
}
function DKSetValue(id,value)
{
	if(document.getElementById(id))
	{
		document.getElementById(id).value = value;
	}
}
function DKMyRandom()
{
	var randomnumber			=	Math.floor((Math.random()*1729)*(Math.random()*9271));
	var rand	 				=	new Date().getTime();
	var myRand 					=  randomnumber+rand;
	return  myRand;
}
function DKEmailIdCheck(emailId) 
{
		var str=emailId;
		var at="@";
		var dot=".";
		var lat=str.indexOf(at);
		var lstr=str.length;
		var ldot=str.indexOf(dot);
		if(emailId == '')
		{
		    return false
		}
		else if (str.indexOf(at)==-1 || str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr || str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr || str.indexOf(at,(lat+1))!=-1 || str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot || str.indexOf(dot,(lat+2))==-1 || str.indexOf(" ")!=-1 )
		{
		   return false
		}
 		else
		{
			return true;
		}
}
function DKCloseDiv(id)
{
	if(document.getElementById(id))
	{
		document.getElementById(id).style.display = 'none';
	}
}
function DkIsIdExists(id)
{
	if(document.getElementById(id))
	{
		return true;
	}
	else
	{
		return false;
	}
}

function STSOpenDiv(id)
{
	if(document.getElementById(id))
	{
		document.getElementById(id).style.display = 'block';
	}
}

function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}
function stripslashes (str) {
    return (str+'').replace(/\\(.?)/g, function (s, n1) {
        switch (n1) {
            case '\\':
                return '\\';
            case '0':
                return '\0';
            case '':
                return '';
            default:
                return n1;
        }
    });
}