// JavaScript Document
//email velidation
	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					
	}
//end email art_desc
function validate(){ 
	//alert(document.frm_add.name.value);
	   var emailID=document.getElementById('email');
		if ((emailID.value==null)||(emailID.value=="")){
		 	alert("Please Enter Email ID")
			emailID.focus()
			return false
		}
		if (echeck(emailID.value)==false){
			emailID.value=""
			emailID.focus()
			return false
		}
		 if(document.getElementById('uname').value==""){
			alert("Please Enter Name!");
			document.getElementById('uname').focus();
			return false;
		}
	     if(document.getElementById('upw').value==""){
			alert("Please Enter Password!");
			document.getElementById('upw').focus();
			return false;
		}		
		if(document.getElementById('phn').value==""){
			alert("Please Enter Phone Number!");
			document.getElementById('phn').focus();
			return false;
		}
		 if(document.getElementById('zip').value==""){
			alert("Please Enter Zip-Code!");
			document.getElementById('zip').focus();
			return false;
		}	
		 if(document.getElementById('cnt').value==""){
			alert("Please Select a Country!");
			document.getElementById('cnt').focus();
			return false;
		}
		//return true
		//end email validation
}//function validate()
function articlechk()
{
		var imgField = document.getElementById('datafile').value;
		if(imgField != "")
		{
			var str_len = imgField.length;
			var splitImgField = imgField.substring((str_len-3),str_len);

if((splitImgField!='jpg') && (splitImgField!='JPG') && (splitImgField!='PEG') && (splitImgField!='peg') && (splitImgField!='gif') && (splitImgField!='GIF') && (splitImgField!='PNG') && (splitImgField!='png') && (splitImgField!='BMP') && (splitImgField!='bmp'))
			{	alert("Please use browse button to upload proper image file or paste URL.");
				document.getElementById('datafile').focus();
				return false;
			}
		}
	
	if((document.getElementById('catId').value=="0")||(document.getElementById('catId').value=="Select Category"))
	{
			alert("Please select the Main Category");
			document.getElementById('catId').focus();
			return false;
     }
	 if((document.getElementById('art_title').value=="")||(document.getElementById('art_title').value=="Enter title of the article here")){
			alert("You Must Have to Enter The Title for Your Article");
			document.getElementById('art_title').focus();
			return false;
        }
		
		/*
		tinyMCE.triggerSave();
		var mytextarea = tinyMCE.get("art_text2").getContent();*/
		tinyMCE.triggerSave();
		var mytextarea = tinyMCE.getContent();
		if((mytextarea==0)||(mytextarea==null))
		{
			alert("Please enter the article description.");
			document.getElementById('art_text').focus();
			return false;
		}
	
	return true;	
	/*if((document.getElementById('art_text').value.length=="")){
			alert("Insufficent Article Text Length.Length of the article must be greater than 50 Characters.");
			document.getElementById('art_text').focus();
			return false;
        }*/

/*
tinyMCE.triggerSave();
var mytextarea = tinyMCE.get("art_text2").getContent();
		if((mytextarea==0)){
			alert("Insufficent Article Text Length.Length of the article must be greater than 50 Characters.");
				document.getElementById('art_text').focus();
				return false;
		}
	//return path.substr(path.lastIndexOf('.') + 1);
	/*
	var cv = $('cv').value ;
var str_len = cv.length;
var cv_ext = 
cv.substring((str_len-3),str_len);
*/
}
//////////////////////////////////////////////
function chkmail()
{
	//alert(document.frm_add.name.value);
	var nameRegex = /^[a-zA-Z]+(([\'\,\.\- ][a-zA-Z ])?[a-zA-Z]*)*$/;
	var emailRegex = /^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/;
	var messageRegex = new RegExp(/<\/?\w+((\s+\w+(\s*=\s*(?:".*?"|'.*?'|[^'">\s]+))?)+\s*|\s*)\/?>/gim);
	
		if((document.getElementById('email').value=="")||(!(document.getElementById('email').value.match(emailRegex)))){
			alert("Please Enter Valid Email!");
			document.getElementById('email').focus();
			return false;
		}
return true;
}
////////////////////////////////////////////
function chkcontact()
{
	 if(document.getElementById('name').value==""){
			alert("Please Enter your Name!");
			document.getElementById('name').focus();
			return false;
		}
	var nameRegex = /^[a-zA-Z]+(([\'\,\.\- ][a-zA-Z ])?[a-zA-Z]*)*$/;
	var emailRegex = /^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$/;
	var messageRegex = new RegExp(/<\/?\w+((\s+\w+(\s*=\s*(?:".*?"|'.*?'|[^'">\s]+))?)+\s*|\s*)\/?>/gim);
	
	if((document.getElementById('email').value=="")||(!(document.getElementById('email').value.match(emailRegex)))){
		alert("Please Enter Valid Email!");
		document.getElementById('email').focus();
		return false;
	}
	 if(document.getElementById('title').value==""){
			alert("Please Enter Subject of your request!");
			document.getElementById('title').focus();
			return false;
		}
	 if(document.getElementById('qry_text').value==""){
			alert("Please Enter Comments of your request!");
			document.getElementById('qry_text').focus();
			return false;
		}

		return true;
}