function setColor(tr, clr){
if(document.getElementById||(document.all && !(document.getElementById))){
	tr.style.backgroundColor=clr;
	}
}



function WarnDeleteLineItem(blah, the_url) {
	if (confirm("Are you sure to delete " + ((blah)? "' " + blah + " '" : "") + "?")) {
		top.location.href=the_url;
	}
}


///////////////////////////////////////
// functions related to ajax upload ///
///////////////////////////////////////

// begin:: infamous Ajax Page loader.
function loadPanel(panel_id, content_url) {
	
  var page_request = false;
  if (window.XMLHttpRequest) // if Mozilla, Safari etc
    page_request = new XMLHttpRequest();
  else if (window.ActiveXObject){ // if IE
    try {
      page_request = new ActiveXObject("Msxml2.XMLHTTP");
    } 
    catch (e){
      try {
        page_request = new ActiveXObject("Microsoft.XMLHTTP");
      }
      catch (e){}
    }
  }
  else
    return false;
  page_request.onreadystatechange=function(){
    loadpage(page_request, panel_id)
  }
  page_request.open('GET', content_url, true)
  page_request.send(null)
}



function loadpage(page_request, panel_id){
  if(page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
    document.getElementById(panel_id).innerHTML=page_request.responseText
}
// end:: infamous Ajax Page loader.


// this toogles the lyr display and changes the content of lyrToggle

function toggleLayer(lyr, lyrToggle, state) {
  
  oLyr = document.getElementById(lyr);
  oLyrToggle = document.getElementById(lyrToggle);
  
  the_html = "<a class=\"link4\" href=\"javascript:toggleLayer('" + lyr + "', '" + lyrToggle + "',";
  
  oLyr.style.display = state;
  if(state == 'none') {
    the_html +=  "'inline');\"><img src=\"images/show.gif\" border=\"0\"> Show</a>";
  } else {
    the_html +=  "'none');\"><img src=\"images/hide.gif\" border=\"0\"> Hide</a>";
  }
  
  oLyrToggle.innerHTML = the_html;
  
}


/***** This function is written to add a object
				Function defined on 27-02-2006 : PK *****/
				
function getObj(n, d) {
  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=getObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n);
  return x;

}


function MailPage(sURL) {
	sMail = "mailto:?subject=A page that might interest you.&body=Hi, Please check this page " + escape(sURL);
	document.location.href = sMail;
}


function slideLogin() {
  
  o = document.getElementById('loginLyr');
  s = o.style.display;
  o.style.display = (s == 'none') ? 'inline' : 'none';
  
}

function isEmail(email) {
	var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
	var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,4})(\]?)$/; // valid
	
	return (!reg1.test(email) && reg2.test(email))
}

function ValidateLogin(frm){
	if(frm.emailid.value=='' || frm.pass.value=='') {
		alert('Please enter your Email Id and Password');
		return false;
	} else {
		if(!isEmail(frm.emailid.value)) {
			alert('Invalid Email Id');
			return false;
		} else {
			return true;
		}
	}
}


function printDateTime() {
	var month=new Array(12); month[0]="January"; month[1]="February"; month[2]="March"; month[3]="April"; month[4]="May"; month[5]="June"; month[6]="July"; month[7]="August"; month[8]="September"; month[9]="October"; month[10]="November"; month[11]="December";
	mt = new Date();
	hr = mt.getHours().toString();   if(hr.length == 1) hr = '0' + hr;
	mn = mt.getMinutes().toString(); if(mn.length == 1) mn = '0' + mn;
	document.write( month[mt.getMonth()] +' '+ mt.getDate() +', '+ mt.getFullYear() +', '+ hr +':'+ mn );
}



function xloadPanel(panel_id, content_url, var_list) {
	
  var page_request = false;
  if (window.XMLHttpRequest) // if Mozilla, Safari etc
    page_request = new XMLHttpRequest();
  else if (window.ActiveXObject){ // if IE
    try {
      page_request = new ActiveXObject("Msxml2.XMLHTTP");
    } 
    catch (e){
      try {
        page_request = new ActiveXObject("Microsoft.XMLHTTP");
      }
      catch (e){}
    }
  }
  else
    return false;
  page_request.onreadystatechange=function(){
    xloadpage(page_request, panel_id)
  }
  page_request.open('POST', content_url, true)
  page_request.setRequestHeader ('Content-Type',
    					   'application/x-www-form-urlencoded');
  page_request.send(var_list)
}

function xloadpage(page_request, panel_id){
  if(page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
    document.getElementById(panel_id).innerHTML=page_request.responseText
}


//Open Popup Window
function open_win(sURL) {
	
	window.open(sURL,"_blank","toolbar=no, location=no, directories=no, status=no, menubar=yes, scrollbars=yes, resizable=yes, copyhistory=yes, width=550, height=600")

}