// Javascript functions for hsrr_search application

function suggestCheck(suggest)
    {	
	   with (suggest)
	   {	  
	   if (suggest.yourname.value.length < 2 ||suggest.yourname.value == null || suggest.yourname.value == " ")
	   {
	      alert("You must enter Your name field.");	
		   suggest.yourname.focus();      
		  return false;
		}; 
		if (suggest.org.value.length < 2 ||suggest.org.value == null || suggest.org.value == " ")
	   {
	      alert("You must enter Your Organization field.");	
		  suggest.org.focus();           
		  return false;
		};				
	     
		if (suggest.site.value.length < 2 || suggest.site.value == null ||suggest.site.value == " ")
	   {
	      alert("You must enter Site Title field.");	
		  suggest.site.focus();           
		  return false;
		}; 	
		if (suggest.url.value.length < 8 || suggest.url.value == null || suggest.url.value == " ")
	   {
	      alert("You must enter URL field.");
		  suggest.url.focus();      	     
		  return false;
		}; 
	if (suggest.descrip.value.length < 5 || suggest.descrip.value == null || suggest.descrip.value == " ")
	   {
	      alert("You must enter Description of the site field.");	
		  suggest.descrip.focus();           
		  return false;
		}; 	
		
		if (suggest.email.value.length < 5 || suggest.email.value == null || suggest.email.value == " ")
	   {
	      alert("You must enter Your E-mail field.");	
		  suggest.email.focus();           
		  return false;
		}; 
		if (suggest.answer.value == null ||suggest.answer.value.length < 1 )
		{
		   alert("You must solve equation before submit the form.");	
		  suggest.answer.focus();           
		  return false;
		}	
		//return true;		
	  }												 
	}  
	
	function Jump(Location)
    {
      if (Location == "http://www.academyhealth.org/hsrproj/index.htm")
	  {
	     test=window.open(Location,"test1", "width=800,height=800,scrollbars=yes, resizable=yes")
	     test.focus();
	  }
	  else if (Location == "images/fig1.htm")
	  {
	     test=window.open(Location,"test1", "width=800,height=900,scrollbars=yes, resizable=yes")
	     test.focus();
	  }
	  else
	  {
	     test=window.open(Location,"test1", "width=600,height=600,scrollbars=yes, resizable=yes")
	     test.focus();
	  }	 
 } 
 
 function openOutWin(url) {
		var isNav3 = false;
		var isIE5 = false;
		var feature = "toolbar=yes,directories=yes,status=yes,scrollbars=yes,resize=yes,resizable=yes,menubar=yes,location=yes";
		if (window.screen != null)
		{
				if (navigator.appName.substring(0,8) == "Netscape")
				{
						w = window.innerWidth * 0.9;
						h = window.innerHeight * 0.9;
						feature = feature + ",width=" +w+ ",height=" +h;
				}
				else
				{
						pos =navigator.appVersion.indexOf('MSIE');
						if (parseInt(navigator.appVersion.charAt(pos+5)) > 4)
						{
								isIE5 = true;
						}
				}
		}
		else
		{
		isNav3 = true;
		}
	
	
		newWin = window.open(url,"TheNewWin",feature);
	
		if (navigator.appName.substring(0,8) == "Netscape" || isIE5)
				newWin.focus();
	
	
		return false;
	}	

function contactCheck(contact)
    {	
	  with (contact)
	  {	     
	   if (contact.yourname.value =="" ||contact.yourname.value == null )
	   {
	      alert("You must enter Your name field.");	
		  contact.yourname.focus();     
		  return false;
	   };
	   if (contact.email.value =="" || contact.email.value == null)
	   {
	      alert("You must enter email field.");
		  contact.email.focus();   	     
		  return false;
	   };	
	   if (contact.comments.value =="" || contact.comments.value == null)
	   {
	      alert("You must enter Questions/Comments field.");	
		  contact.comments.focus();        
		  return false;
		};
		if (contact.answer.value == null ||contact.answer.value.length < 1 )
		{
		   alert("You must solve equation before submit the form.");	
		  contact.answer.focus();           
		  return false;
		}	
		//return true;	
	   }															 
	  }