/* MFMScreening.js  */
/* Functions used for Dynamic Show/hide of hidden region screening  */

var numofregions = 6;
var rgn1; var rgnSponsor1;
var rgn2; var rgnSponsor2;
var rgn3; var rgnSponsor3;
var rgn4; var rgnSponsor4;
var rgn5; var rgnSponsor5;
var rgn6; var rgnSponsor6;



      
/*Screen Region constructor*/
function region(thisitem,startstate){ 
      divname="region"+thisitem;  
      this.thediv = document.getElementById(divname);
      this.thediv.style.display = startstate;
      }
      
/*Screen Region methods*/
function ehandler(theobj,theobjSponsor){
      for (var i=1; i<= numofregions; i++){
      var shutdiv =eval( "rgn"+i+".thediv");
      shutdiv.style.display="none";
	  var shutdivSponsor = eval( "rgnSponsor"+i+".thediv");
	  shutdivSponsor.style.display="none";
      }
      theobj.thediv.style.display="block";
	  theobjSponsor.thediv.style.display="block";
      }
      
function RgnInit() {
    rgn1 = new region(1,"none");
    rgn2 = new region(2,"none");
    rgn3 = new region(3,"none");	  
    rgn4 = new region(4,"none");
	rgn5 = new region(5,"none");
	rgn6 = new region(6,"none");
    rgnSponsor1 = new region("Sponsor1","none");
    rgnSponsor2 = new region("Sponsor2","none");
    rgnSponsor3 = new region("Sponsor3","none");	  
    rgnSponsor4 = new region("Sponsor4","none");
	rgnSponsor5 = new region("Sponsor5","none");
	rgnSponsor6 = new region("Sponsor6","none");
}


/* Open Window Function*/
function MM_openBrWindow(theURL,winName,features) { //v2.0
  newwindow=window.open(theURL,winName,features);
  if (window.focus) {newwindow.focus()}
  return false;
}


/* useful debugging script to show the divs in a document. */
/* to use add the following link in a page
		<!-- START OF SHOW DIV's SCRIPT -->
		  <a href="javascript:;" onclick="ShowDivs();" >Show Divs </a>
		  <!-- END OF SHOW DIV's SCRIPT -->
*/
/*
function ShowDivs() {

	 el = document.getElementsByTagName("div");
	 for(i=0;i<el.length;i++)
	 	{el[i].style.border="3px dashed gray";}
	 el = document.getElementsByTagName("span");
	 for(i=0;i<el.length;i++)
		{el[i].style.border="1px solid black";}
}

*/