function loadintoIframe(iframeid, url){

	if (document.getElementById){
	document.getElementById(iframeid).src=url
	}

}

function loadintoContactsIframe(iframeid, url){

x = document.getElementsByTagName("IFRAME");

x.item(iframeid).src=url

restartGif();

}  



function loadintoParent(iframeid, url){

if (parent.document.getElementById)

parent.document.getElementById(iframeid).src=url

restartGif();

}  





function launch(url) {

	var newWindow;

	var urlString = url;

	var windowName = "hello";





	// Set browser attributes

	var browserAttributes	= 'top=10,';

		browserAttributes 	+= 'left=10,';

		browserAttributes 	+= 'scrollbars=yes'+',';

		browserAttributes 	+= 'resizable=yes'+',';

		browserAttributes 	+= 'height=800'+',';

		browserAttributes 	+= 'width=750'+',';

		browserAttributes 	+= 'toolbar=no'+',';

		browserAttributes 	+= 'menubar=no'+',';

		browserAttributes 	+= 'status=no'+',';

		browserAttributes 	+= 'location=no';



	newWindow = window.open(urlString, windowName, browserAttributes);

}







function restartGif(){

	for(var i=0; i<document.images.length; i++){

		var img = document.images[i];

		var imgName = img.src.toUpperCase();

		if (imgName.substring(imgName.length-3, imgName.length) == "GIF"){

			//setTimeout('document.images["pbar"].src = "images/progress_bar.gif"', 200);

			img.src = img.src;

		}

	}

}







function getSelectedRadioValue(buttonGroup) {

   // returns the value of the selected radio button or "" if no button is selected

   var i = getSelectedRadio(buttonGroup);

   if (i == -1) {

      return "";

   } else {

      if (buttonGroup[i]) { // Make sure the button group is an array (not just one button)

         return buttonGroup[i].value;

      } else { // The button group is just the one button, and it is checked

         return buttonGroup.value;

      }

   }

} // Ends the "getSelectedRadioValue" function



function window_close(){

	window.opener = null;

	window.close();

}



function mainMouseOver( oName ){

	oName.className = 'highlighted';

}



//just making hte menu pretty!!!!!

function mouseOver( oName){

	oName.className = 'cursorHand';

}



function mainMouseOut( oName ){

	oName.className = 'normal';

}





function validate_register()

  {

          // check compulsary fields

         if((document.getElementById("name").value == "")||(document.getElementById("title").value == "")||(document.getElementById("surname").value == "")||(document.getElementById("affiliation").value == "")||(document.getElementById("address_1").value == "")||(document.getElementById("city").value == "")||(document.getElementById("postal_code").value == "")||(document.getElementById("country").value == "")||(document.getElementById("tel_nmbr").value == "")||(document.getElementById("email").value == ""))

         {

            alert('Error, required fields not complete.');

            return false;

          }

          // no other checks to do, so ok the submit

          return true;

    

  }

  

  function validate_abstract()

  {

          // check compulsary fields

         if((document.getElementById("title").value == "")||(document.getElementById("name").value == "")||(document.getElementById("surname").value == "")||(document.getElementById("affiliation").value == "")||(document.getElementById("email").value == "")||(document.getElementById("title_of_talk").value == "")||(document.getElementById("abstract").value == "")||(document.getElementById("biography").value == ""))

         {

            alert('Error, required fields not complete.');

            return false;

          }

          // no other checks to do, so ok the submit

          return true;

    

  }



function validate_delete(number)

  {

          // check compulsary fields

         if(window.confirm("Are you SURE you want to delete this delegate?") == true)

         {

            window.location='admin_delegates.php?delete_nmbr='+number;      

            return true;

          }

          // no other checks to do, so ok the submit

          return false;

    

  }

      

 function validate_delete_presenter(number)

  {

          // check compulsary fields

         if(window.confirm("Are you SURE you want to delete this presenter?") == true)

         {

            window.location='admin_presenters.php?delete_nmbr='+number;      

            return true;

          }

          // no other checks to do, so ok the submit

          return false;

    

  }