$(document).ready(function(){
	$("#headerSearch").submit(function() {
		var searchWord = $("input#name").val();
		var isempty=$("input#name").val().indexOf("Type Drug Name...");
			if (searchWord.length < 3) {
				alert('You must enter at least 3 characters to do a search.');
				return false;
				}				
			if (isempty!=-1) {
				alert('You must enter a valid drug name.');
				return false;
				}
	});
	$("#quicksearch").submit(function() {
		var searchWord = $("input#name2s").val();
			if (searchWord.length < 3) {
				alert('You must enter at least 3 characters to do a search.');
				return false;
				}				
	});
	$(".tipShipping img").jHelperTip({
		 trigger: "hover",
		 source: "ajax",
		 topOff: 10,
		 leftOff: 20,
		 type: "GET", 
		 url: 'includes/tips.cfm',
		 data: 'tip=shipping',
		 loadingText: 'loading...',
		 autoClose: true
	});
	$(".tipPrescription img").jHelperTip({
		 trigger: "hover",
		 source: "ajax",
		 topOff: 10,
		 leftOff: 20,
		 type: "GET", 
		 url: 'includes/tips.cfm',
		 data: 'tip=prescription',
		 loadingText: 'loading...',
		 autoClose: true
	});
			  
	$(".tipOTC img").jHelperTip({
		 trigger: "hover",
		 source: "ajax",
		 topOff: 10,
		 leftOff: 20,
		 type: "GET", 
		 url: 'includes/tips.cfm',
		 data: 'tip=otc',
		 loadingText: 'loading...',
		 autoClose: true
	});
			  
});

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
  var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
  if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
    if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var showpopop = true;
var pop
function popup(url,p)//opens a winow in pop up with param: p
{
	if(pop!=null && !pop.closed) pop.close()
	pop=window.open(url,"pop",p)
	pop.focus()
}

// function to clear a text field onfocus 
function clearField(fieldName,defaultValue) { 
  if(fieldName.value == defaultValue) { 
	  fieldName.value = ""; 
	  } 
}  
// function to restore a text field onblur
function setField(fieldName,defaultValue) {
	if(fieldName.value == "") {
		fieldName.value = defaultValue;
	}
}