// JavaScript Document
if (document.images)
{
	imgForm01 = new Image(10,10);
	imgForm02 = new Image(10,10);
	imgForm01.src = "images/forms/btn_collapse.gif";
	imgForm02.src = "images/forms/btn_expand.gif";	
}

function showdetails(myID)
{
	if (document.getElementById(myID).style.display == 'none')
	{
		document.getElementById(myID).style.display = 'none';	
	}
	else
	{
		document.getElementById(myID).style.display = '';
	}
}

function showArticleDetails(myID)
{
	if (document.getElementById(myID).style.display == 'none')
	{
		document.getElementById(myID).style.display = '';	
	}
	else
	{
		document.getElementById(myID).style.display = 'none';
	}
}

function showArticleDetailsTD(myID)
{
	if (document.getElementById(myID).style.display == 'none')
	{
		document.getElementById(myID).style.display = 'none';	
	}
	else
	{
		document.getElementById(myID).style.display = '';
	}
}


function showdetailsTD(myID)
{
	if (document.getElementById(myID).style.display == 'none')
	{
		document.getElementById(myID).style.display = '';	
	}
	else
	{
		document.getElementById(myID).style.display = 'none';
	}
}


//onerror=handleErr;
var txt="";
function handleErr(msg,url,l)
{
	txt="There was an error on this page.\n\n";
	txt+="Error: " + msg + "\n";
	txt+="URL: " + url + "\n";
	txt+="Line: " + l + "\n\n";
	txt+="Click OK to continue.\n\n";
	alert(txt);
	return true;
}

// Function to expand and collapse forms
function expandCollapse(myID)
{
	var dynamicID;
	if (document.getElementById(myID).style.display == 'none')
	{
		document.getElementById(myID).style.display = '';
		document.getElementById("expandCollpaseImage").src = imgForm01.src;
		document.getElementById("expandCollpaseImage").alt = 'Click to Collapse';
	}
	else
	{
		document.getElementById(myID).style.display = 'none';
		document.getElementById("expandCollpaseImage").src = imgForm02.src;
		document.getElementById("expandCollpaseImage").alt = 'Click to Expand';
	}
		
}

function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate);
}

function getCookie(c_name)
{
	if (document.cookie.length>0)
	{
		c_start=document.cookie.indexOf(c_name + "=");
		if (c_start!=-1)
		{ 
			c_start=c_start + c_name.length+1; 
			c_end=document.cookie.indexOf(";",c_start);
			if (c_end==-1) c_end=document.cookie.length
			return unescape(document.cookie.substring(c_start,c_end))
		} 
	}
	return null
}

//Text Counter function used in the textareas.
function textCounter(fieldname, countfield, maxlimit) 
{
	if (fieldname.value.length > maxlimit)
		fieldname.value = fieldname.value.substring(0, maxlimit);
	else 
		countfield.value = maxlimit - fieldname.value.length;
}

//Text Counter function used in the textareas.
function textCounterID(fieldname, countfield, maxlimit) 
{
	var myText = document.getElementById(fieldname).value;
	var myLen=myText.length;
	if (myLen > maxlimit)
		document.getElementById(fieldname).value = document.getElementById(fieldname).value.substring(0, maxlimit);
	else 
		document.getElementById(countfield).value = maxlimit - myLen;
}


//Open the file in a new window
function newWin(url,IsToolbar)
{
	if (IsToolbar == 1)
	{
		myNewWin = window.open(url,"newWin");
	}
	else
	{
		myNewWin = window.open(url,"newWin","toolbars=0,scrollbars=1, menubar=0, statusbar=0, width=650, height=500, top=20, left=200");
	}	
	return true;
}

function openZoomWin(AStrPageURL,winWidth,winHeight)
{
	newwindow=window.open(AStrPageURL,"name","toolbar=0, scrollbars=1, menubar=0,resizable=0,width="+winWidth+",height="+winHeight+",top=20, left=200");
//		newwindow=window.open(AStrPageURL,"name","toolbar=0, scrollbars=1, menubar=0,resizable=0,width=630,height=410");
}

function vCard()
{
	//alert("welcome");
	window.location.href="images/Segnant.vcf";	
}

function switchTab(tabImg,tabBody)
{
	if (tabImg == "tab1") 
	{
		document.getElementById("tab1").src = "images/forms/address-active.gif";
		document.getElementById("tab2").src = "images/forms/directions-inactive.gif";
		document.getElementById("tab3").src = "images/forms/info-inactive.gif";
		document.getElementById("tab1body").style.display = "";
		document.getElementById("tab2body").style.display = "none";
		document.getElementById("tab3body").style.display = "none";
	}
	else if (tabImg == "tab2")
	{
		document.getElementById("tab1").src = "images/forms/address-inactive.gif";
		document.getElementById("tab2").src = "images/forms/directions-active.gif";
		document.getElementById("tab3").src = "images/forms/info-inactive.gif";
		document.getElementById("tab1body").style.display = "none";
		document.getElementById("tab2body").style.display = "";
		document.getElementById("tab3body").style.display = "none";
	}
	else if (tabImg == "tab3")
	{
		document.getElementById("tab1").src = "images/forms/address-inactive.gif";
		document.getElementById("tab2").src = "images/forms/directions-inactive.gif";
		document.getElementById("tab3").src = "images/forms/info-active.gif";
		document.getElementById("tab1body").style.display = "none";
		document.getElementById("tab2body").style.display = "none";
		document.getElementById("tab3body").style.display = "";
	}	
}

function getDirection()
{
	var sourceZipCode;
	sourceZipCode = document.getElementById("txtSource").value;
	if (sourceZipCode.length != 5 || isNaN(sourceZipCode))
	{
		alert("invalid zip code");	
		return false;
	}
	else 
	{ 
        wnd = window.open('http://maps.google.com/maps?daddr=2140 E Southlake, Blvd Ste L624, Southlake, TX, 76092&saddr=' + sourceZipCode);
	  //wnd = window.open('http://maps.google.com/maps?daddr=1431 Greenway Dr, Suite 230, Irving, TX 75038&saddr=75070');
		wnd.focus();
		return false;
	}
}