// JavaScript Document

function chk_field()
{ 
	var doc = document.requestFrm

	if(doc.cname.value=="")
	{
		alert("Please Enter Company Name");
		doc.cname.focus();
		return false;
	}
	
	if(doc.yname.value=="")
	{
		alert("Please Enter Your Name");
		doc.yname.focus();
		return false;
	}
	if(doc.city.value=="")
	{
		alert("Please Enter City");
		doc.city.focus();
		return false;
	}
	if(doc.country.value=="")
	{
		alert("Please Enter Country");
		doc.country.focus();
		return false;
	}
	if(doc.phone.value=="")
	{
		alert("Please Enter Phone No.");
		doc.phone.focus();
		return false;
	}
	if(doc.phone.value.match(/[A-Za-z`~!#$%^*()_:;"'|<>?]+/))
	{
		alert("Please enter Only numberic values in Phone Number");
		doc.phone.focus();
		return false;
	}
	if(doc.fax.value.match(/[A-Za-z`~!#$%^*()_:;"'|<>?]+/))
	{
		alert("Please enter Only numberic values in Fax Number");
		doc.fax.focus();
		return false;
	}
	if(doc.email.value=="")
	{
		alert("Please Enter E-mail");
		doc.email.focus();
		return false;
	}
	
	if(echeck(doc.email.value)==false)
	{
		doc.email.value="";
		doc.email.focus();
		return false;
	}
	if(doc.product.value=="")
	{
		alert("Please Enter Products");
		doc.product.focus();
		return false;
	}
	if(doc.enq.value=="")
	{
		alert("Please Enter Enquiry");
		doc.enq.focus();
		return false;
	}
/*
	if(doc.resume.value=="")
	{
		alert("Please Attach Sample/Design");
		doc.resume.focus();
		return false;
	}
	else
	{
	    var str,imagename,simage,str1;
	    simage="";
		str=doc.resume.value;
		if(str!="")
	    {
    	   if (((str.substr(str.length-4,4)) == ".doc") || ((str.substr(str.length-4,4)) == ".DOC") ||
	            ((str.substr(str.length-4,4)) == ".rtf") || ((str.substr(str.length-4,4)) == ".RTF")
	            || ((str.substr(str.length-4,4)) == ".txt") || ((str.substr(str.length-4,4)) == ".TXT")
		   			|| ((str.substr(str.length-4,4)) == ".pdf") || ((str.substr(str.length-4,4)) == ".PDF"))
    	   {
        	    //return true;
	       } 
		   else 
		   {
	            alert("Choose .doc or .rtf or .txt or .pdf file");
	            doc.resume.focus();
	            return false;
	       }
	       simage=str.split("\\");
	       simage = simage[(simage.length)-1]
	   }
	}
*/	
	var strpath=doc.resume.value;
	doc.hidAdd.value="Add";
	//doc.action="request_a_quote.php?path="+strpath;
	doc.action="request_a_quote.php";
	doc.submit();
	return true;
	
}
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("Please enter valid email id");
	   return false;
	}
	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   alert("Please enter valid email id");
	   return false;
	}
	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		alert("Please enter valid email id");
		return false;
	}
	 if (str.indexOf(at,(lat+1))!=-1){
		alert("Please enter valid email id");
		return false;
	 }
	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		alert("Please enter valid email id");
		return false;
	 }
	 if (str.indexOf(dot,(lat+2))==-1){
		alert("Please enter valid email id");
		return false;
	 }

	 if (str.indexOf(" ")!=-1){
		alert("Please enter valid email id");
		return false;
	 }
	  return true;
}