// 		
function hideItems() {
			var list = document.getElementById("imgholder").getElementsByTagName("div"); 

			for(i=0;i<list.length;i++) {
				list[i].style.display="none";
			}
		}

		function showItem(obj) {
			hideItems();
			var item = document.getElementById(obj);
			item.style.display="block";
}



function pop_window(url) {
 //remove a attribute if you don't want it to show up
  var popit = window.open(url,'newwin','width=400,height=400');
 }
// Change Image On Mouse Over 

function getFilter(img)
{
document.getElementById(img).style.filter="gray()"
}

function noFilter(img)
{
document.getElementById(img).style.filter=false
}


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_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];}
}

function goSelect(daform) {
with(daform) {
top.window.location=options[selectedIndex].value;       // jump to that option's value
}
}
   var tp=0;
   function makeMove(){
   var tm=setTimeout("makeMove()",100);
   divNewsText.style.top=tp;
   tp--;
   if(tp==-100){
   tp=70;
   }
   }


function protectmail(name, address, link, subject, body) {

document.write("<a href='mailto:" + name + "@" + address + "?subject=" + subject + "&body=" + body + "'>" + link + "</a>");

}

function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("This is not a valid E-mail address !!!")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("This is not a valid E-mail address !!!")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("This is not a valid E-mail address !!!")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("This is not a valid E-mail address !!!")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("This is not a valid E-mail address !!!")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("This is not a valid E-mail address !!!")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("This is not a valid E-mail address !!!")
		    return false
		 }

 		 return true					
	}

function ValidateForm(){
	var emailID=document.email_form.email_from
	var textID=document.email_form.email_text
	var nameID=document.email_form.name

	if ((nameID.value==null)||(nameID.value=="")){
		alert("Please Enter Your Name !!!")
		nameID.focus()
		return false
	}
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Please Enter Your Email")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		emailID.value=""
		emailID.focus()
		return false
	}
	if ((textID.value==null)||(textID.value=="")){
		alert("Please Enter Your Message !!!")
		textID.focus()
		return false
	}
	return true
 }