var flag=0;
function trim1(inputString)
{
    if (typeof inputString != "string")
    {
        return inputString;
    }
    var retValue = inputString;
    var ch = retValue.substring(0, 1);
    while (ch == " ")
    { // Check for spaces at the beginning of the string
        retValue = retValue.substring(1, retValue.length);
        ch = retValue.substring(0, 1);
    }
    ch = retValue.substring(retValue.length-1, retValue.length);
    while (ch == " ")
    { // Check for spaces at the end of the string
        retValue = retValue.substring(0, retValue.length-1);
        ch = retValue.substring(retValue.length-1, retValue.length);
    }
    //while (retValue.indexOf(" ") != -1) { // Note that there are two 
 //spaces in the string - look for multiple spaces within the string
    //retValue = retVal
//}
return retValue;
}
    var vld_Email =  '/^(([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,5}|[0-9]{1,3})(\]?))?$/';
 
function temp(){
}
     function validateContact()
    {
	if(document.getElementById('sName').value=="")
	{
		alert("Please enter your name")
		flag=1;
		document.getElementById('sName').focus();
		return false;
	}
	if(document.getElementById('sEmail').value=="")
	{
		alert("Please enter your email")
		flag=1;
		document.getElementById('sEmail').focus();
		return false;
	}
/*	if((document.getElementById('phone1').value=="")||(document.getElementById('phone2').value=="")||(document.getElementById('phone3').value==""))
	{
		alert("Please enter your phone number")
		flag=1;
		document.getElementById('phone1').focus();
		return false;
	} */
	if(!echeck(document.getElementById('sEmail').value))
	{
		flag=1;
		document.getElementById('sEmail').focus();
		return false;
	}
	if(document.getElementById('sQuery').value=="")
	{
		alert("Please enter your query")
		flag=1;
		document.getElementById('sQuery').focus();
		return false;
	}
	if(flag==0)
	{
		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("Invalid Email address - Please correct")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid Email address - Please correct")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid Email address - Please correct")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid Email address - Please correct")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid Email address - Please correct")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid Email address - Please correct")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid Email address - Please correct")
		    return false
		 }

 		 return true					
	}

	
function resetContactForm(){	
	var texts=document.getElementsByTagName('input')
	for (var i_tem = 0; i_tem < texts.length; i_tem++)
		if (texts[i_tem].type=='text')
				texts[i_tem].value='';
	       document.getElementById('sQuery').value='';	 

	}
	
function validate(){
  if(document.getElementById('cname').value==0 || document.getElementById('cname').value==null){
	  alert("Please specify company's name.");
	  document.getElementById('cname').focus();
	  return false;
  }
  if(document.getElementById('sEmail').value==0 || document.getElementById('sEmail').value==null){
		alert("Please enter your email");		
		document.getElementById('sEmail').focus();
		return false;
  }
  if(document.getElementById('sEmail').value!=""){
	if(!echeck(document.getElementById('sEmail').value))
	{
		document.getElementById('sEmail').focus();
		return false;
	}
  }
  if(document.getElementById('funding_activity').value==0 || document.getElementById('funding_activity').value==null){
	  alert("Please mention activity for which funding is required.");
	  document.getElementById('funding_activity').focus();
	  return false;
  }
  if(document.getElementById('funding_activity').value==0 || document.getElementById('funding_activity').value==null){
	  alert("Please mention activity for which funding is required.");
	  document.getElementById('funding_activity').focus();
	  return false;
  }
  return true;
}

function resetForm(){	
	var texts=document.getElementsByTagName('input')
	for (var i_tem = 0; i_tem < texts.length; i_tem++)
		if (texts[i_tem].type=='text')
				texts[i_tem].value='';
	       document.getElementById('business_activity').value='';
		  document.getElementById('funding_activity').value='';

	}