/**

 * fnCommentLogin function

 * @param strReturnLink

 * @return 

 */	

function fnCommentLogin(strReturnLink)

{

	strCommentText = document.getElementById("id_txtUserComment").value;

	if(strCommentText == "")

	{

		return fnValidateForm(document.getElementById("id_frmAddComment"));

	}

	else

	{

		var browser=navigator.appName;

		

		var myarry = new Array();

		pattern = /(\w+)\s+(\w+)/;

		

		if(browser == "Microsoft Internet Explorer")

			myarry = strCommentText.split(" ");

		else

			myarry = strCommentText.split(pattern);

		

		for (i=0;i<myarry.length;i++)

		{

			if((myarry[i].length) >= 20)

			{	

				if((!myarry[i].match("http://")) && (!myarry[i].match("www")) && (!myarry[i].match("http://www")) && (!myarry[i].match("https://")))

				{

					alert("Single word limit exceeded. Please make sure that a single word is not more than 20 characters.");

					return false;

				}		

			}

			/*else

			{

				if(document.forms["frmAddComment"].action != "")

				{

					document.forms["frmAddComment"].submit();

				}

			}*/

		}

		

		strReturnLink  = Base64.decode(strReturnLink) + "&content=" + Base64.encode(strCommentText);

		strReturnLink  = Base64.encode(strReturnLink);

		

		strFormAction = sitename + "/login?goto=" + strReturnLink;

		strRegeAction = sitename + "/signup?goto=" + strReturnLink;

		//strFogtAction = sitename + "/forgotpassword?goto=" + strReturnLink;

		

		document.frmPopupLogin.action = strFormAction;

		document.getElementById("id_RegisterLink").href = strRegeAction;

		//document.getElementById("id_ForgotLink").href = strFogtAction;

		

		Lightbox.showBoxByID('id_LoginBox',530,360);

		

		return false;

	}

}



function fnAddImages(Id)

{

	if(document.getElementById(Id).style.display=="")

	{

		document.getElementById(Id).style.display="none";

	}

	else

	{

		document.getElementById(Id).style.display="";

	}

}



function fnProfileMenuUrl(sorttype)

{

	document.getElementById("id_rankingurl").value = sorttype;

	document.frmUserProfile.submit();

	return false;

}





function setFrmAction(action){

	alert(action);

	if(document.frmAddPhoto.action != ""){

		document.frmAddPhoto.submit();

	}

	else{

		document.frmAddPhoto = action;

		document.frmAddPhoto.submit();

		

	}

}



function fnUpload()

{

	var arrAllowExt  = new Array("jpg","jpeg","gif","png");

	var strErrorMsg  = "";

	

	strImageName = document.getElementById("id_txtImageFile").value;

	strImageName = strImageName.toLowerCase();

	arrImageName = strImageName.split(".")

	

	intLastKey = (arrImageName.length)-1;

	

	strImageExt = arrImageName[intLastKey];

	if (arrAllowExt.indexOf(strImageExt) == -1)

	{

		strErrorMsg = strImageExt+" Image type not allow.";

	}

	if (strErrorMsg == "")

	{

			if(document.frmAddPhoto.action != "")

			{

				document.frmAddPhoto.submit();

			}

			else

			{

				document.frmAddPhoto.action = document.frmAddPhoto.action;

				document.frmAddPhoto.submit();

			}

	}

	else

	{

		alert(strErrorMsg);

		//fnLightBoxError(strErrorMsg,3);

		return false;

	}

}



function fnCommentWordLength()

{

	strCommentText = document.getElementById("id_txtUserComment").value;

	if(strCommentText == "")

	{

		return fnValidateForm(document.getElementById("id_frmAddComment"));

	}

	else

	{

		var browser=navigator.appName;

		

		var myarry = new Array();

		pattern = /(\w+)\s+(\w+)/;

		

		if(browser == "Microsoft Internet Explorer")

			myarry = strCommentText.split(" ");

		else

			myarry = strCommentText.split(pattern);

		

		for (i=0;i<myarry.length;i++)

		{

			if((myarry[i].length) >= 20)

			{	

				if((!myarry[i].match("http://")) && (!myarry[i].match("www")) && (!myarry[i].match("http://www")) && (!myarry[i].match("https://")))

				{

					alert("Single word limit exceeded. Please make sure that a single word is not more than 20 characters.");

					return false;

				}		

			}

			/*else

			{

				if(document.forms["frmAddComment"].action != "")

				{

					document.forms["frmAddComment"].submit();

				}

			}*/

		}

		if(document.forms["frmAddComment"].action != "")

		{

			document.forms["frmAddComment"].submit();

		}

	}

}