//CALLS

//FUNCTIONS
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
		 }

 		 if (document.interest.name.value.length==0) 
	{
		alert("Please enter your name");
		return false;
	}
document.interest.submit()
return true;				
	}

function ValidateForm(){
	var emailID=document.interest.email
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please enter your email address")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	return true
 }


function getIt(){
	if(window.innerHeight){
		var theHeight=window.innerHeight;
	}else if (document.documentElement.clientHeight>0){
		var theHeight=document.documentElement.clientHeight;
	} else {
		var theHeight=document.body.clientHeight;
	}
	theHeight=theHeight/2;
	theHeight=theHeight-280;
	var theObj=document.getElementById("highSpace");	
	theObj.height=theHeight;

if(window.innerWidth){
		var theWidth=window.innerWidth;
	}else if (document.documentElement.clientWidth>0){
		var theWidth=document.documentElement.clientWidth;
	} else {
		var theWidth=document.body.clientWidth;
	}
	theWidth=(theWidth-(247+708))/2;
	var wider=document.getElementById("wideSpace");	
	wider.width=theWidth;
}

function showBox(){
	var box=document.getElementById("contactBox");	
	box.style.visibility="visible";
}
function hideBox(){
	var box=document.getElementById("contactBox");	
	box.style.visibility="hidden";
}