//Scripts for the complete site.



// Functions for trailing spaces.

function trim(strText) { 

		// this will get rid of leading spaces

		while (strText.substring(0,1) == ' ')

			strText = strText.substring(1, strText.length);



		// this will get rid of trailing spaces

		while (strText.substring(strText.length-1,strText.length) == ' ')

			strText = strText.substring(0, strText.length-1);

		var pos=0

		var tevePos=0

		while(strText.indexOf("\n",pos)>-1)

		{

			tevePos=strText.indexOf("\n",pos)

			pos=tevePos+1

		}

		

	   return strText;

}



// Functions for combo selected.

function selectcombo(strFormName,strCboName,strval)

{

		for (var i=0; i<eval("document."+strFormName+"."+strCboName+".options.length"); i++)

		{

			if (eval("document."+strFormName+"."+strCboName+".options[i].value")==strval)

			{

				var objFrm = eval("document."+strFormName);

				objFrm[strCboName].options[i].selected=true;

				break;

			}

		}

}



// Functions for radio selected.

function selectradio(strFormName,strradName,strval)

{

		var objFrm = eval("document."+strFormName);

		for (var i=0; i <objFrm.elements.length; i++)

		   {

				if(objFrm.elements[i].type=="radio")

				{

					if(objFrm.elements[i].name == strradName)

					{

						if(objFrm.elements[i].value == strval)

						{

							objFrm.elements[i].checked=true;

						}

					}

				}

		   }

}

// Functions for checkbox selected.

function selectcheck(strFormName,strchkName,strval)

{

		var objFrm = eval("document."+strFormName);

		for (var i=0; i <objFrm.elements.length; i++)

		   {

				if(objFrm.elements[i].type=="checkbox")

				{

					if(objFrm.elements[i].name==strchkName)

					{

						if(strval!="")

						{

							objFrm.elements[i].checked=true;

						}

					}

				}

		   }



}



//Function for alpha-numeric|numeric check

function keyRestrict(e, validchars) {

	 var key='', keychar='';

	 key = getKeyCode(e);

	 if (key == null) return true;

	 keychar = String.fromCharCode(key);

	 keychar = keychar.toLowerCase();

	 validchars = validchars.toLowerCase();

	 if (validchars.indexOf(keychar) != -1)

	  return true;

	 if ( key==null || key==0 || key==8 || key==9 || key==13 || key==27 )

	  return true;

	 return false;

}

function getKeyCode(e) {

	 if (window.event)

		return window.event.keyCode;

	 else if (e)

		return e.which;

	 else

		return null;

}



//Function for image type check

function chkimage(image)

{

	var val = trim(image);

	strlen = val.length;

	strcnt = val.lastIndexOf("\\");

	newstr = val.substr(strcnt+1,strlen);

	tempval = val.toUpperCase();

	val = tempval.substr(val.lastIndexOf("."),val.length);



	if(((val.length==4 )&&((val!='.JPG')  &&  (val!='.GIF')  &&  (val!='.PNG'))) || ((val.length==5 )&&(val!='.JPEG'))) 

	{

		return false;

	}

	else

	{

		return true;

	}

}



function chkpdfdoc(image)

{

	var val = trim(image);

	strlen = val.length;

	strcnt = val.lastIndexOf("\\");

	newstr = val.substr(strcnt+1,strlen);

	tempval = val.toUpperCase();

	val = tempval.substr(val.lastIndexOf("."),val.length);



	if((val!='.PDF') && (val!='.DOC') && (val!='.DOCX'))   

	{

		return false;

	}

	else

	{

		return true;

	}

}



function chkpdf(image)

{

	var val = trim(image);

	strlen = val.length;

	strcnt = val.lastIndexOf("\\");

	newstr = val.substr(strcnt+1,strlen);

	tempval = val.toUpperCase();

	val = tempval.substr(val.lastIndexOf("."),val.length);



	if(val!='.PDF')    

	{

		return false;

	}

	else

	{

		return true;

	}

}





//Function for voice type check

function chkvoice(voice)

{

	var val = trim(voice);

	strlen = val.length;

	strcnt = val.lastIndexOf("\\");

	newstr = val.substr(strcnt+1,strlen);

	tempval = val.toUpperCase();

	val = tempval.substr(val.lastIndexOf("."),val.length);



	if((val.length==4)&&((val!='.MP3')) )

	{

		return false;

	}

	else

	{

		return true;

	}

}

function chkdoc(docfile)

{

	var val = trim(docfile);

	strlen = val.length;

	strcnt = val.lastIndexOf("\\");

	newstr = val.substr(strcnt+1,strlen);

	tempval = val.toUpperCase();

	val = tempval.substr(val.lastIndexOf("."),val.length);



	if((val.length==4)&&((val!='.DOC')  &&  (val!='.PDF')) )

	{

		return false;

	}

	else

	{

		return true;

	}

}

function chkimage(image)

{

	//alert(image);

	var val = trim(image);

	strlen = val.length;

	strcnt = val.lastIndexOf("\\");

	newstr = val.substr(strcnt+1,strlen);

	tempval = val.toUpperCase();

	val = tempval.substr(val.lastIndexOf("."),val.length);



	//alert(val);

	if(tempval.lastIndexOf(".") <0 )

	{

		return false;

	}

	else if(((val.length==4 )&&((val!='.JPG')  &&  (val!='.GIF')  &&  (val!='.PNG'))) || ((val.length==5 )&&(val!='.JPEG'))) 

	{

		return false;

	}

	else

	{

		return true;

	}

}

function chkfiles(image)

{	

	var val = trim(image);

	strlen = val.length;

	strcnt = val.lastIndexOf("\\");

	newstr = val.substr(strcnt+1,strlen);

	tempval = val.toUpperCase();

	val = tempval.substr(val.lastIndexOf("."),val.length);



	if(((val.length==4 )&&((val!='.PDF')  &&  (val!='.ZIP')  &&  (val!='.DOC'))) || ((val.length==5 )&&(val!='.DOCX'))) 

	{

		return false;

	}

	else

	{

		return true;

	}

}