function setValue(opt_name,opt_id,field_id,field_id2)		// This is for display selected value in given text field.
{
	document.getElementById(field_id).value=opt_name;
	/*document.getElementById(field_id).readOnly=true;*/
	document.getElementById(field_id2).value=opt_id;
}
function unset_div(dv_id)									// This is for hide option list after selection.
{
	//alert(dv_id);
	if(document.getElementById(dv_id))
	{
		document.getElementById(dv_id).style.display='none';
	}
}

function div_list(textValue,field_id,field_id2,dv_id,url)				
{
	//alert(textValue);
	if(textValue)
	 {
		document.getElementById(dv_id).innerHTML = "<img src='../images/loading.gif'>";
	 }
 
	var xmlHttp;
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		alert("Browser does not support HTTP Request");
		return;
	}
	
	var url=url
	//alert(url);
	url=url+textValue+"&field_id="+field_id+"&field_id2="+field_id2+"&dv_id="+dv_id;
	//alert(url);
	xmlHttp.onreadystatechange=function styles(){
		if (xmlHttp.readyState==4||xmlHttp.readyState=="complete")
		{
			var xmlresponse=xmlHttp.responseText;
			xmlresponse=trim(xmlresponse);
			//alert(xmlresponse);
			var cc = 100;
			document.getElementById(dv_id).style.display="block";
			if (cc > 0)
			{
				//alert (dv_id);  
				document.getElementById(dv_id).innerHTML= xmlresponse;
			}else if (cc == -1){ 
				document.getElementById(dv_id).innerHTML= '';
			}
		}
		}
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function find_address(comp_id,field_id,url)				
{
	//alert(field_id);
	var xmlHttp;
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	{
		alert("Browser does not support HTTP Request");
		return;
	}
	
	var url=url
	url=url+comp_id+"&field_id="+field_id;
	//alert(url);
	xmlHttp.onreadystatechange=function styles(){
		if (xmlHttp.readyState==4||xmlHttp.readyState=="complete"){
			var xmlresponse=xmlHttp.responseText;
			xmlresponse=trim(xmlresponse);
			//alert(xmlresponse);
			if(xmlresponse)
			{
				var a=xmlresponse.split("-",2);
				document.getElementById('ad_id').value= a[0];
				document.getElementById(field_id).innerHTML= a[1];
			}
			else if(document.getElementById('company_name').value!="")
			{
				document.getElementById('dv_country').style.display='block';
				document.getElementById('dv_state').style.display='block';
				document.getElementById('dv_city').style.display='block';
				document.getElementById('dv_zip').style.display='block';
			}
		}
		}
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
function show_city()
	{
		//alert(document.getElementById('ad_id').value);
		var industry_id=document.getElementById('industry_id').value;
		var company_id=document.getElementById('company_id').value;
		var ad_id=document.getElementById('ad_id').value;
		if(industry_id!="" && company_id!="" && ad_id=="")
		{
			document.getElementById('dv_country').style.display='block';
			document.getElementById('dv_state').style.display='block';
			document.getElementById('dv_city').style.display='block';
			document.getElementById('dv_zip').style.display='block';
		}
		else
		{
			document.getElementById('dv_country').style.display='none';
			document.getElementById('dv_state').style.display='none';
			document.getElementById('dv_city').style.display='none';
			document.getElementById('dv_zip').style.display='none';
			
		}
	}

function GetXmlHttpObject()
{
	var objXMLHTTP=null;
	if(window.XMLHttpRequest)
	{
		objXMLHTTP=new XMLHttpRequest();
	 }
	else if(window.ActiveXObject)
	{
	objXMLHTTP=new ActiveXObject("Microsoft.XMLHTTP");
	}
	return objXMLHTTP;
}

function end_month_year()
{
	var check=document.getElementById('time_period').checked;
	if(check==true)
	{
		document.getElementById('dv_present').style.display='block';
		document.getElementById('dv_to').style.display='none';
		document.getElementById('dv_end_month_year').style.display='none';
	}
	else
	{
		document.getElementById('dv_present').style.display='none';
		document.getElementById('dv_to').style.display='block';
		document.getElementById('dv_end_month_year').style.display='block';
	}
}

function add_special()
{
	var dv_second_spe=document.getElementById('dv_second_spe').style.display;
	var dv_third_spe=document.getElementById('dv_third_spe').style.display;
	if(dv_second_spe == "none")
	{
		document.getElementById('dv_second_spe').style.display='block';
		document.getElementById('dv_remove_spe').style.display='block';
	}
	else if(dv_third_spe == "none" )
	{
		document.getElementById('dv_third_spe').style.display='block';
		document.getElementById('dv_remove_spe').style.display='block';
	}
}
function remove_special()
{
	var dv_second_spe=document.getElementById('dv_second_spe').style.display;
	var dv_third_spe=document.getElementById('dv_third_spe').style.display;
	if(dv_third_spe == "block")
	{
		document.getElementById('dv_third_spe').style.display='none';
		document.getElementById('dv_remove_spe').style.display='block';
		document.getElementById('third_specialisation').value='';
	}
	else if(dv_second_spe == "block" )
	{
		document.getElementById('dv_second_spe').style.display='none';
		document.getElementById('dv_remove_spe').style.display='none';
		document.getElementById('secound_specialisation').value='';
	}
}