function setWidth() {
	
	var screenWidth=screen.width;
	if(screenWidth>=1024) {
		
		document.getElementById('body').style.width='1000px';
	}
	else {
		
		document.getElementById('body').style.width='770px';
	}	
}

function findPosit(obj) {
		
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		curW = obj.offsetWidth
		curH = obj.offsetHeight
		while (obj = obj.offsetParent) {
			
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop,curW,curH];
}

function chk(value_) {
	
	if(value_==false) {
		
		d_n.display="none";
		d_i.style.display="none"
	} else {
		
		d_n.display=""
	}
}

function show(va_l) {
	
	var coors = findPosit(va_l);
	d_n=document.getElementById("dropmenudiv").style;
	d_n.top=coors[1]+coors[3]+5 +'px';
	d_n.left=coors[0] +'px';
	d_n.display="";
	var value_=false;
	d_i=document.getElementById("iframeshim");
	d_i.style.top=d_n.top;
	d_i.style.left=d_n.left;
	d_i.style.width=d_n.width;
	d_i.style.height=d_n.height;
	d_i.style.display="";
	
	document.getElementById("dropmenudiv").onmouseover=function() {
		
		d_n.display="";
		d_i.style.display="";
		value_=true;
		clearTimeout(a)
	}
	document.getElementById("dropmenudiv").onmouseout=function() {
		
		d_n.display="none";
		d_i.style.display="none"
	}
	
	a=setTimeout("chk("+value_+")",2000)
}	

function GetXmlHttpObject() {	
	var xmlHttp=null;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	
	catch (e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}

var RequestObject = GetXmlHttpObject(); 

function ajaxCall(url, element_name, display_type) {
	
	if(display_type == 'div'){
		
		document.getElementById(element_name).innerHTML = "<br><br><table align=center><b><font size=4>Loading...</font></b></table><br><br>";
	}
	else {
		
		document.getElementById(element_name).value = "<br><br><table align=center<b>Loading...</b></table><br><br>";
	}
	
	RequestObject.open('POST', url, true);
	//RequestObject.onreadystatechange = post_value; 
	RequestObject.onreadystatechange = function (){
		
		if(RequestObject.readyState == 4){
			
			var response = RequestObject.responseText;
			
			if(display_type == 'div'){
				
				document.getElementById(element_name).innerHTML = response;
			}
			else {
				
				document.getElementById(element_name).value= response;
			}
		}	
	}
	/* Send the data. We use something other than null when we are sending using the POST
		method. */
	RequestObject.send(null);
}

function post_value(){
	/* Make sure that the transaction has finished. The XMLHttpRequest object 
		has a property called readyState with several states:
		0: Uninitialized
		1: Loading
		2: Loaded
		3: Interactive
		4: Finished */
	if(RequestObject.readyState == 4){ //Finished loading the response
		/* We have got the response from the server-side script,
			let's see just what it was. using the responseText property of 
			the XMLHttpRequest object. */
		var response = RequestObject.responseText;
		/* And now we want to change the product_categories <div> content.
			we do this using an ability to get/change the content of a page element 
			that we can find: innerHTML. */
		document.getElementById('ajax_div_disp_prod_frm').innerHTML = response;
	}
}

function capitalise(objfrm){

	var index;
	var tmpStr;
	var tmpChar;
	var preString;
	var postString;
	var strlen;
	var string;
	
	tmpStr = objfrm.value.toLowerCase();
	strLen = tmpStr.length;
	if (strLen > 0)  {
		for (index = 0; index < strLen; index++)  {
			if (index == 0)  {
				tmpChar = tmpStr.substring(0,1).toUpperCase();
				postString = tmpStr.substring(1,strLen);
				tmpStr = tmpChar + postString;
			}
			else {
				tmpChar = tmpStr.substring(index, index+1);
				if ((tmpChar == " " || tmpChar == ",") && index < (strLen-1))  {
					tmpChar = tmpStr.substring(index+1, index+2).toUpperCase();
					preString = tmpStr.substring(0, index+1);
					postString = tmpStr.substring(index+2,strLen);
					tmpStr = preString + tmpChar + postString;
		         }
		     }
		}
	}
	
	results=tmpStr.replace(/ In /gi,' in ');
	results=results.replace(/ Am /gi,' am ');
	results=results.replace(/ Are /gi,' are ');
	results=results.replace(/ Is /gi,' is ');
	results=results.replace(/ This /gi,' this ');
	results=results.replace(/ That /gi,' that ');
	results=results.replace(/ Like /gi,' like ');
	results=results.replace(/ Suchas /gi,' suchas ');
	results=results.replace(/ Such /gi,' such ');
	results=results.replace(/ As /gi,' as ');
	results=results.replace(/ From /gi,' from ');
	results=results.replace(/ Fine /gi,' fine ');
	results=results.replace(/ If /gi,' if ');
	results=results.replace(/ For /gi,' for ');
	results=results.replace(/ And /gi,' and ');
	results=results.replace(/ Have /gi,' have ');
	results=results.replace(/ With /gi,' with ');
	results=results.replace(/ The /gi,' the ');
	results=results.replace(/ A /gi,' a ');
	results=results.replace(/ To /gi,' to ');
	results=results.replace(/ Of /gi,' of ');
	results=results.replace(/ Upto /gi,' upto ');
	results=results.replace(/ Also /gi,' also ');
	results=results.replace(/ Other /gi,' other ');
	results=results.replace(/ Or /gi,' or ');
	results=results.replace(/ Per /gi,' per ');
	results=results.replace(/ All /gi,' all ');	
	results=results.replace(/ Amongst /gi,' amongst ');	
	results=results.replace(/ Among /gi,' among ');			
	results=results.replace(/ Also /gi,' also ');
	objfrm.value=results;
	
}
function form_validation(form_object) {
	/*fetching the total number of elements from form*/
	total_elements=(form_object.elements.length);
    
	var email_check = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	
	/*running loop to check the elements of form one by one*/
	for(element_count=0; element_count<total_elements; element_count++) {
		
		/*storing element object*/
		var element_object=form_object.elements[element_count];
		
		/*storing element name*/
		var element_id=element_object.id;
		
		/*storing element value*/
		var element_value=chktrim(element_object.value);
		//alert(element_object.type);
		/*storing element type*/
		var element_type=element_object.type;
		
		/*spliting the element namer*/
		var array_split=element_id.split("_");		
		//alert(element_object+', '+element_id+', '+element_value+', '+element_type+', '+array_split[0]);
		//return false;
		if(array_split[0].indexOf('req')!=-1){
			if(element_type=='select-one'){
				if (element_object.options[element_object.selectedIndex].value=="")  {
					alert('Please Select ' +array_split[2]);
					element_object.focus();
					return false;
				}
			}
			else if(element_type=='checkbox'){
				if (element_object.checked == false)  {
					alert('Please check the  ' +array_split[2]);
					element_object.focus();
					return false;
				}
			}
			else{
				if(element_value.length<1){
					alert('Please enter ' +array_split[2]);
					element_object.focus();
					return false;
				}
				else if(element_id.indexOf('_Email-id')!=-1){
					if(!email_check.test(element_value)){
						alert('Please enter valid ' +array_split[2]);
						element_object.focus();
						return false;
					}
					
					
				}
				else if(element_id.indexOf('_int_')!=-1){
					if(!parseInt(element_value)){
						alert('Please enter valid ' +array_split[2]);
						element_object.focus();
						return false;
					}
				}
				else if(array_split[0].indexOf('prohb')!=-1){
					
					if(array_split[0].indexOf('prohb')!=-1 || array_split[0].indexOf('prohb1')!=-1){
					   	//To check indiamart, Alibaba etc words in email field
					   	if(isProhibited(element_object))
					   		return false;
					}
					
					if(array_split[0].indexOf('prohb')!=-1 || array_split[0].indexOf('prohb2')!=-1){
					   	//To check .net .com etc words in company name field
					    if(!isValid(element_object))
					   		return false;
					}
					
				}
			}
		}
		else if(array_split[0].indexOf('prohb')!=-1 && element_value.length>0){
			if(element_id.indexOf('_int_')!=-1){
				if(!parseInt(element_value)){
					alert('Please enter valid ' +array_split[2]);
					element_object.focus();
					return false;
				}
			}
			else{
				if(array_split[0].indexOf('prohb')!=-1 || array_split[0].indexOf('prohb1')!=-1){
				   	//To check indiamart, Alibaba etc words in email field
				   	if(isProhibited(element_object))
				   		return false;
				}
				
				if(array_split[0].indexOf('prohb')!=-1 || array_split[0].indexOf('prohb2')!=-1){
				   	//To check .net .com etc words in company name field
				    if(!isValid(element_object))
				   		return false;
				}
			}
		}
	}
}