var Tbl_Vis_Array = new Array();
	function showEvent(tid) {
		var t_Handler = document.getElementById(tid);
		
		if(Tbl_Vis_Array[tid] == 1) {
			t_Handler.style.display = 'none';
			Tbl_Vis_Array[tid] = 0;
		} else {
			t_Handler.style.display = 'block';
			Tbl_Vis_Array[tid] = 1;
		}
	}

var invalidaddress=new Array()
invalidaddress[0]="hotmail"
invalidaddress[1]="rocketmail"
invalidaddress[2]="yahoo"
invalidaddress[3]="zdnetmail"
invalidaddress[4]="gmail"
var testresults

   function validation(form)  {
      if (!form.first_name.value) {
         alert("What is your first name?");
         form.first_name.focus();
         return false;
      }
      if (!form.last_name.value) {
         alert("What is your last name?");
         form.last_name.focus();
         return false;
      }
      if (!form.title.value) {
         alert("What is your title?");
         form.title.focus();
         return false;
      }  
	  if (!form.email.value) {
         alert("What is your email?");
         form.email.focus();
         return false;
      }
	  else if (form.email.value) {
         var invalidcheck=0;
         var str=form.email.value;
		var filter=/^(\w+(?:\.\w+)*)@((?:\w+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if (filter.test(str)){
		var tempstring=str.split("@")
		tempstring=tempstring[1].split(".")
		for (i=0;i<invalidaddress.length;i++){
		if (tempstring[0]==invalidaddress[i])
		invalidcheck=1
	}
	if (invalidcheck!=1)
		testresults=true;
	else{
		alert("Please input a valid email address (yahoo, gmail, hotmail, etc. are not accepted)")
		return false;
	}
	}
	else{
		alert("Please input a valid email address")
		return false;
	}
}

	  if (!form.company.value) {
         alert("What is your company?");
         form.company.focus();
         return false;
      }
	  
	  	if (!document.getElementById('00N30000000i731').value) {
         alert("Which product you are interested in?");
         return false;
      }
	  
      if (!form.phone.value) {
         alert("What is your phone?");
         form.phone.focus();
         return false;
      }
	  
	  if (!document.getElementById('00N60000001jOq5').value) {
         alert("How did you hear about us?");
         return false;
      }
  
      form.submit();
   }