function home()
{
self.location.href ="../default.asp";
}

function checksearch(){
	if (document.getElementById("srch").value=="") {
        alert('You must enter a search term!');
        return false;
	}
}

function checkcontact(){
	
	var strMsg = '';
	if (TRIM(document.getElementById("co_firstname").value)== "")
	 {
        strMsg='First Name is mandatory.\n';
        //return false;
	}
	if (TRIM(document.getElementById("co_lastname").value)== "")
	{
        strMsg = strMsg + 'Last Name is mandatory.\n';
		//alert(strMsg);
       // return false;
	}
	var emailID=document.getElementById("co_email")
	
	if ((emailID.value==null)||(emailID.value==""))
	   {
		 strMsg = strMsg + 'E-Mail address is mandatory.\n';
		//alert("You must enter a valid E-Mail address.")
		//emailID.focus()
		//return (false);
		}
	else			
	    {
		if (echeck(emailID.value)==false){
		strMsg = strMsg + 'You must enter a valid E-Mail address.\n';
		//emailID.focus()
		//return (false);
		}
       }		
	if (document.getElementById("co_company").value=="") {
	   strMsg = strMsg + 'Company is mandatory.\n';
        
	}
	
	
	
    if (TRIM(strMsg)== "")
	{
	return true
	}		
	else
	{
	alert(strMsg);
	return false;
	}
}

function checkcontact_Calm_Form(){
	
	var strMsg = '';
	if (TRIM(document.getElementById("co_firstname").value)== "")
	 {
        strMsg='First Name is mandatory.\n';
        //return false;
	}
	if (TRIM(document.getElementById("co_lastname").value)== "")
	{
        strMsg = strMsg + 'Last Name is mandatory.\n';
		//alert(strMsg);
       // return false;
	}
	var emailID=document.getElementById("co_email")
	
	if ((emailID.value==null)||(emailID.value==""))
	   {
		 strMsg = strMsg + 'E-Mail address is mandatory.\n';
		//alert("You must enter a valid E-Mail address.")
		//emailID.focus()
		//return (false);
		}
	else			
	    {
		if (echeck(emailID.value)==false){
		strMsg = strMsg + 'You must enter a valid E-Mail address.\n';
		//emailID.focus()
		//return (false);
		}
       }		
	if (document.getElementById("co_company").value=="") {
	   strMsg = strMsg + 'Organisation is mandatory.\n';
        
	}
	
	if (document.getElementById("co_phone").value=="")
	{
		strMsg = strMsg + 'Phone Number is mandatory';
	}
	
	
    if (TRIM(strMsg)== "")
	{
	return true
	}		
	else
	{
	alert(strMsg);
	return false;
	}
}
	
	
	


function Company_projects()  {
	//alert("Hi Company")
}

function Software_projects()  {
	//alert("Hi Software")
	var obj;
			
	obj = document.getElementById("software_projects");
	//obj.style.display = 'block';
	obj.style.display = 'none';
	
	obj = document.getElementById("cohort_projects");
	obj.style.display = 'block';
	document.getElementById("homepage_feature").style.height = "195px";
						
	obj = document.getElementById("hardware_projects");
	obj.style.display = 'none';
			
	obj = document.getElementById("development_projects");
	obj.style.display = 'none';
}

function Computers_projects()  {
	//alert("Hi Hardware")
	var obj;
			
	obj = document.getElementById("software_projects");
	//obj.style.display = 'block';
	obj.style.display = 'none';
	
	
	obj = document.getElementById("cohort_projects");
	obj.style.display = 'block';
	document.getElementById("homepage_feature").style.height = "195px";
						
	obj = document.getElementById("hardware_projects");
	obj.style.display = 'none';
			
	obj = document.getElementById("development_projects");
	obj.style.display = 'none';
}

function Developments_projects()  {
	//alert("Hi Developments")
	var obj;
			
	obj = document.getElementById("software_projects");
	obj.style.display = 'none';
	obj = document.getElementById("cohort_projects");
	obj.style.display = 'none';
						
	obj = document.getElementById("hardware_projects");
	obj.style.display = 'none';
			
	obj = document.getElementById("development_projects");
	obj.style.display = 'block';
	document.getElementById("homepage_feature").style.height = "160px";
}

function Contact_projects()  {
	//alert("Hi Contact")
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}

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 a valid E-Mail address.")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   //alert("You must enter a valid E-Mail address.")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    //alert("You must enter a valid E-Mail address.")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    //alert("You must enter a valid E-Mail address.")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		   // alert("You must enter a valid E-Mail address.")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    //alert("Please enter a valid E-Mail address.")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    //alert("You must enter a valid E-Mail address.")
		    return false
		 }

 		 return true		
	}

function TRIM(Trim_Value){
if(Trim_Value.length < 1)
{
	return"";
}
Trim_Value = RTrim(Trim_Value);
Trim_Value = LTrim(Trim_Value);
if(Trim_Value=="")
{
return "";
}
else
{
return Trim_Value;
}
} //End Function
function RTrim(VALUE){
var w_space = String.fromCharCode(32);
var v_length = VALUE.length;
var strTemp = "";
if(v_length < 0)
{
return"";
}
var iTemp = v_length -1;

while(iTemp > -1)
{
if(VALUE.charAt(iTemp) == w_space)
{ }
else
{
strTemp = VALUE.substring(0,iTemp +1);
break;
}
iTemp = iTemp-1;

} //End While
return strTemp;

} //End Function

function LTrim(VALUE)
{
var w_space = String.fromCharCode(32);
if(v_length < 1)
{
return"";
}
var v_length = VALUE.length;
var strTemp = "";
var iTemp = 0;

while(iTemp < v_length)
{
if(VALUE.charAt(iTemp) == w_space)
	{}
else
{
	strTemp = VALUE.substring(iTemp,v_length);
	break;
}
iTemp = iTemp + 1;
} //End While
return strTemp;
} //End Function