function Validate(){
	var YourName = document.ContactFrom.YourName.value;
	var CompanyName = document.ContactFrom.CompanyName.value;
	var Email = document.ContactFrom.Email.value;
	var Phone = document.ContactFrom.Phone.value;
	var Message = document.ContactFrom.Message.value;
	
	if(YourName == null || YourName == "" || CompanyName == null || CompanyName == "" || Email == null || Email == "" || echeck(Email) == false || Phone == null || Phone == "" || Message == null || Message == ""){
		ShowObj('Val')
		return false;
		}
	else{
		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){
		   return false
		}
		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}
		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr-1){
		    return false
		}
		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }
		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }
		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }
 		 return true					
	}
	
function HideObj(obj){
	var v = document.getElementById(obj);		
	v.style.display = "none";
	}
	
function ShowObj(obj){
	var v = document.getElementById(obj);		
	v.style.display = "block";
	}	
	
function ShowObjInline(obj){
	var v = document.getElementById(obj);		
	v.style.display = "inline";
	}
	
function MoreCaseStudy(i){
	ShowObj('so' + i);
	ShowObj('se' + i);
	HideObj('m' + i);
	ShowObjInline('l' + i);	
}

function LessCaseStudy(i){
	HideObj('so' + i);
	HideObj('se' + i);
	ShowObjInline('m' + i);
	HideObj('l' + i);
}

function ShowBubble(b){
	var v = document.getElementById(b);		
	v.style.display = "block";
	}
	
function HideBubble(b){
	var v = document.getElementById(b);		
	v.style.display = "none";
	}