/**
 *@ Admin javascript validation.
 */

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail ID")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail ID")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail ID")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail ID")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

 		 return true					
	}

function comments()
{
	//alert("sdsd");exit;
	var frm;
	frm=document.replyComment;
	if(frm.comment.value=="" || frm.comment.value.length<20)
	{
	 alert("comments should not be left blank/greater than 20 characters.");
	 frm.comment.focus();
	 return false;
	}
	return true;
}

function validatefaq()
{
	//alert("sdsd");exit;
	var frm;
	frm=document.pages;
	if(frm.question.value=="")
	{
	 alert("question should not be left blank.");
	 frm.question.focus();
	 return false;
	}
	if(frm.answer.value=="" || frm.answer.value.length<20)
	{
	 alert("answer should not be left blank/greater than 20 characters.");
	 frm.answer.focus();
	 return false;
	}
	return true;
}

function validatesets()
{
	var frm;
	frm=document.pages;
	if(frm.qsNa.value=="")
	{
	 alert("Name should not be left blank.");
	 frm.qsNa.focus();
	 return false;
	}
	if(frm.small_desc.value=="")
	{
	 alert("Small Description. should not be left  blank.");
	 frm.small_desc.focus();
	 return false;
	}
	if(frm.desc.value=="")
	{
	 alert("Description. should not be left  blank.");
	 frm.desc.focus();
	 return false;
	}
	if(frm.qsCa.value=="")
	{
	 alert("Please select Question Sets not left  be blank.");
	 frm.qsCa.focus();
	 return false;
	}
	/*if(frm.qsPp.value=="")
	{
	 alert("Pass % should not be left blank.");
	 frm.qsPp.focus();
	 return false;
	}
	if(isNaN(frm.qsPp.value))
	{
		 alert("Pass % should be numeric.");
		 frm.qsPp.focus();
		 return false;
	}*/
	if(frm.qsQn.value=="")
	{
	 alert("No. of question should not be left blank.");
	 frm.qsQn.focus();
	 return false;
	}
	if(isNaN(frm.qsQn.value))
	{
		 alert("No. of questio should be numeric.");
		 frm.qsQn.focus();
		 return false;
	}
	
}
function validatetut()
{
	//alert("sdsd");exit;
	var frm;
	frm=document.pages;
	if(frm.topic.value=="")
	{
	 alert("Please Select Topic.");
	 frm.topic.focus();
	 return false;
	}
	if(frm.small_description.value=="")
	{
	 alert("Small descriptions should not be left left blank.");
	 frm.small_description.focus();
	 return false;
	}
	if(frm.details.value=="")
	{
	 alert("Description should not be left blank.");
	 frm.details.focus();
	 return false;
	}
	return true;
}
function Evalidatetut()
{
	//alert("sdsd");exit;
	var frm;
	frm=document.editC;
	/*if(frm.catname.value=="")
	{
	 alert("Title should not be left left blank.");
	 frm.catname.focus();
	 return false;
	}*/
	if(frm.small_description.value=="")
	{
	 alert("Small descriptions should not be left left blank.");
	 frm.small_description.focus();
	 return false;
	}
	if(frm.details.value=="")
	{
	 alert("Description should not be left blank.");
	 frm.details.focus();
	 return false;
	}
	return true;
}
function validatecms()
{
	//alert("sdsd");exit;
	var frm;
	frm=document.pages;
	if(frm.title.value=="")
	{
	 alert("Title should not be left left blank.");
	 frm.title.focus();
	 return false;
	}
	if(frm.details.value=="")
	{
	 alert("Description should not be left blank.");
	 frm.details.focus();
	 return false;
	}
	return true;
}