function setHighContrast(){						
	
	
	a = document.getElementsByTagName("link")[0]
	b = document.getElementsByTagName("link")[1]
	c = document.getElementsByTagName("link")[2]
	d = document.getElementsByTagName("link")[3]
	e = document.getElementsByTagName("link")[4]
	f = document.getElementsByTagName("link")[5]
	
	a.disabled = false;
	b.disabled = false;
	c.disabled = true; 
	d.disabled = true;
	e.disabled = true;
	f.disabled = true;
	
	createCookie("style","setHighContrast",30)
	
	cropLink = document.getElementsByName("cropLink");
	cropLink.onmouseover = displaylayer;
	
	
	//alert(document.getElementById("cropLink").title);
	
	
	
	
}


function displaylayer() { 
	alert("mouseover"); 
	return true; 
} 



function setNormal(isHome){
	
	a = document.getElementsByTagName("link")[0]
	b = document.getElementsByTagName("link")[1]
	c = document.getElementsByTagName("link")[2]
	d = document.getElementsByTagName("link")[3]
	e = document.getElementsByTagName("link")[4]
	f = document.getElementsByTagName("link")[5]
	
	a.disabled = true;
	b.disabled = true;
	c.disabled = false;
	d.disabled = false;
	e.disabled = true;
	f.disabled = true;
	
	if(isHome != 1){
		document.images.large.src='/images/home2007/medA.gif';
		document.images.standard.src='/images/home2007/smallA_on.gif';
		document.images.xlarge.src='/images/home2007/largeA.gif';
	}
	
	createCookie("style","setNormal",30)
}

function setLarge(isHome){
	a = document.getElementsByTagName("link")[0]
	b = document.getElementsByTagName("link")[1]
	c = document.getElementsByTagName("link")[2]
	d = document.getElementsByTagName("link")[3]
	e = document.getElementsByTagName("link")[4]
	f = document.getElementsByTagName("link")[5]
	
	a.disabled = true;
	b.disabled = true;
	c.disabled = false;
	d.disabled = true;
	e.disabled = false;
	f.disabled = true;
	
	if(isHome != 1){
		document.images.large.src='/images/home2007/medA_on.gif';
		document.images.standard.src='/images/home2007/smallA.gif';
		document.images.xlarge.src='/images/home2007/largeA.gif';
	}
	createCookie("style","setLarge",30)
}

function setExtraLarge(isHome){
	a = document.getElementsByTagName("link")[0]
	b = document.getElementsByTagName("link")[1]
	c = document.getElementsByTagName("link")[2]
	d = document.getElementsByTagName("link")[3]
	e = document.getElementsByTagName("link")[4]
	f = document.getElementsByTagName("link")[5]

	a.disabled = true;
	b.disabled = true;
	c.disabled = false;
	d.disabled = true;
	e.disabled = true;
	f.disabled = false;
	
	if(isHome != 1){
		document.images.large.src='/images/home2007/medA.gif';
		document.images.standard.src='/images/home2007/smallA.gif';
		document.images.xlarge.src='/images/home2007/largeA_on.gif';
	}
	createCookie("style","setExtraLarge",30)
	
}

function setTextOnly(){						
	a = document.getElementsByTagName("link")[0]
	b = document.getElementsByTagName("link")[1]
	c = document.getElementsByTagName("link")[2]
	d = document.getElementsByTagName("link")[3]
	e = document.getElementsByTagName("link")[4]
	f = document.getElementsByTagName("link")[5]
	
	a.disabled = false;
	b.disabled = true;
	c.disabled = true;
	d.disabled = true;
	e.disabled = true;
	f.disabled = true;
	
	createCookie("style","setTextOnly",30)
	cropLink = document.getElementsByName("cropLink");
	cropLink.onmouseover = displaylayer;
}



function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

//window.onload = function(e) {
  //var cookie = readCookie("style");
//  var title = cookie;
//  
//  if(title == 'setNormal'){
	//setNormal()
  //}else if(title == 'setLarge'){
//	setLarge()
//  }else if(title == 'setExtraLarge'){
	//setExtraLarge()	
  //}else if(title == 'setTextOnly'){
//	setTextOnly()
//  }else if(title == 'setHighContrast'){
//	setHighContrast()
  //}else{
//	setNormal()	
//  }
//
//}