/*
 * ui for nav
*/
jQuery(document).ready(function() {
jQuery("#nav ul").css({display: "none"}); // Opera Fix
jQuery("#nav li").hover(function(){
		jQuery(this).find('ul:first').css({visibility: "visible",display: "none"}).show(268);
		},function(){
		jQuery(this).find('ul:first').css({visibility: "hidden"});
		});
});

/* form js */
function checkForm()
{	
	var checkerror = false;
	var set_focus = false;
	if(document.getElementById("first_name").value == "") 
	 {
		  
		   document.getElementById("first_nameError").style.display = "inline";
		   
		   if (set_focus == false) 
			{
		   		document.getElementById("first_name").focus();
   			    set_focus = true;
			}
			
			checkerror = true;	
		  
  	 }
	 
	 else
	 {
	 	document.getElementById("first_nameError").style.display="none";
	 }	 
	 
	 if(document.getElementById("last_name").value == "") 
	 {
		  
		   document.getElementById("last_nameError").style.display = "inline";
		   
		   if (set_focus == false) 
			{
		   		document.getElementById("last_name").focus();
   			    set_focus = true;
			}
			
			checkerror = true;	
		  
  	 }
	 
	 else
	 {
	 	document.getElementById("last_nameError").style.display="none";
	 }

	 if(document.getElementById("phone").value == "") 
	 {
		  
		   document.getElementById("phoneError").style.display = "inline";
		   
		   if (set_focus == false) 
			{
		   		document.getElementById("phone").focus();
   			    set_focus = true;
			}
			
			checkerror = true;	
		  
  	 }
	 
	 else
	 {
	 	document.getElementById("phoneError").style.display="none";
	 }
 
	 if(document.getElementById("email").value == "" ) 
	 {
		   document.getElementById("emailError").style.display = "inline";
		   
			if (set_focus == false) 
			{
					document.getElementById("email").value="";
					document.getElementById("email").focus();
					set_focus = true;
			}
			
			checkerror = true;	
		   
	 }
	 else
	 {
		document.getElementById("emailError").style.display="none";
	 }
	 if(document.getElementById("email").value != "")
	 {
		
		 var mailcheck = new RegExp(/^^([a-zA-Z0-9_\-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([a-zA-Z0-9\-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/);
		
		 if(mailcheck.test(document.getElementById("email").value)==false)
		{
			document.getElementById("emailError").style.display = "inline";
			//document.getElementById("demail").value="";
			document.getElementById("email").focus();
			//return false;
			checkerror = true;
		}
		else
		{
			document.getElementById("emailError").style.display = "none";
		}
	 }	
 
	
	if(checkerror == true)
	{
		return false;
	}
	else
	{
		return true;
	}	 
	 	 
}