function disableComp(comp){
  comp.disabled =true;
  return true;
}

function changeAction(actionName)
{
 var name=actionName;
 document.forms[0].action=name;
}

function changeActionAndSubmit(actionName)
{
  changeAction(actionName);
  document.forms[0].submit();
}

function addToCart(itemKey, altNumKey){
  //window.navigate("/pet/order/addToCart.web?itemKey="+itemKey);
  var loc;
  if(altNumKey != null) {
  	loc ="/pet/order/addToCart.web?altNumKey="+altNumKey;
  } else {
		loc ="/pet/order/addToCart.web?itemKey="+itemKey;
	}
	window.location.href=loc;
}


function openDoc(docName)
	{
		if (trim(docName) != "")
		{
			var myWindow = window.open(docName, "", "height=600,width=800,status=yes,toolbar=no,menubar=no,location=no,resizable=yes,top=10,left=10,scrollbars=yes");
			myWindow.focus();
		}
	}

function popupLargeImage(url, category, name) {
  regExp = /picgroup/gi;
  newUrl = url.replace(regExp, 'largepicgroup');
  window.open(newUrl+'&productCategory='+escape(category)+'&productName='+escape(name), 'ProductImage', 'toolbar=no,status=yes,left=0,top=50,width=510,height=510');
}

function hideProductImages()
  {
  	resultImages = document.getElementsByName("resultImages");
	lnk = document.getElementsByName("hidProdLink");
	var txt;
	if(lnk[0].text)
	 txt=lnk[0].text;
	else if(lnk[0].innerText)
	 txt=lnk[0].innerText;
	if(resultImages){
	  if(resultImages.length<2){
	   	if(txt=='Hide Product Images')
	     {
	      resultImages[0].style.display="none";
		 }else{
		  resultImages[0].style.display="";
	     }
	  }else{
	    for(var i=0; i<resultImages.length; i++)
		{
		  if(txt=='Hide Product Images')
	      {
		   resultImages[i].style.display="none";
		  }else{
		   resultImages[i].style.display="";
		  }
		}
	  }
	   if(txt=='Hide Product Images')
	   {
	    lnk[0].innerText = 'Show Product Images';
	   }else{
	    lnk[0].innerText = 'Hide Product Images';
	   }
	}
  }

/**
 * Popup for promotions
 */
function info_popup2(url){
var popw = (screen.width - 600) / 2;
var poph = (screen.height - 500) / 2;
var popft = 'width=300,height=150,top='+poph+',left='+popw+',scrollbars=yes,menubar=no,resizable=no';
var name=window.open(url, "popPromo",popft);
name.focus();
}

function info_popup(url){
var popw = (screen.width - 600) / 2;
var poph = (screen.height - 500) / 2;
var popft = 'width=640,height=480,top='+poph+',left='+popw+',scrollbars=yes,menubar=no,resizable=no';
var name=window.open(url, "pop",popft);
name.focus();
}
/**
 * This Java script has the same functionality as the info_popup but it works from within the poped up window
 * and the name is diffrent so that the already opend calculatior window dose not close Or can pass diffrent names
 * during call and have as many windows as possible
 */
function info_popupShoppingCart(url,name){
var popw = ((screen.width - 600) / 2)-60;
var poph = ((screen.height - 500) / 2)-60;
var popft = 'width=640,height=480,top='+poph+',left='+popw+',scrollbars=yes,menubar=no,resizable=no';
var name=window.open(url, name ,popft);
name.focus();
}

function info_popup520(url){
var popw = (screen.width - 600) / 2;
var poph = (screen.height - 500) / 2;
var popft = 'width=600,height=550,top='+poph+',left='+popw+',scrollbars=yes,menubar=no,resizable=no';
var name=window.open(url, "pop",popft);
name.focus();
}