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 ValidateForm(){
    var nameID=document.form1.name

	if ((nameID.value==null)||(nameID.value=="")){
		alert("Please Enter Your Name")
		nameID.focus()
		return false
	}
    
        var compID=document.form1.telephone

	if ((compID.value==null)||(compID.value=="")){
		alert("Please Enter Telephone")
		compID.focus()
		return false
	}

	var emailID=document.form1.email
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter Your Email")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}


        var textID=document.form1.enquiry

	if ((textID.value==null)||(textID.value=="")){
		alert("Please Enter Your Enquiry")
		textID.focus()
		return false
	}

	return true
 }

function ValidateForm1()
{
        var textID=document.form1.position

	if ((textID.value==null)||(textID.value=="")){
		alert("Please Enter the Position")
		textID.focus()
		return false
	}

        var nameID=document.form1.name

	if ((nameID.value==null)||(nameID.value=="")){
		alert("Please Enter Your Name")
		nameID.focus()
		return false
	}
    
        var compID=document.form1.telephone

	if ((compID.value==null)||(compID.value=="")){
		alert("Please Enter Telephone")
		compID.focus()
		return false
	}

	var emailID=document.form1.email
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter Your Email")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}


	return true
 }