// Shared Functions Javascript Document

	/*Removed text in Search input*/ 
   function trim(str) {  
       return str.replace(/^\s+|\s+$/g, '');  
   }  
     
   function clearInput(e, compare) {  
       //e.removeClassName('inputblank');   // remove grayed out color 
       if (e.value == compare) {
           e.value='';               
       }
	   /*e.value='';*/
   }  
     
   function restoreInput(e, value) {  
       if (trim(e.value) == '') {  
           e.value=value;             // reset default text when unclicked  
           //e.addClassName('inputblank');  // display grayed out color  
       }  
   }  
   
function verifyForm(form) {
    var userKeywords = form.keywords.value;
    if (userKeywords=="Search" || userKeywords=="Rechercher") {
        form.keywords.value = "";
    }
   return true;
}

function submitForm(){
	upperBound = document.getElementsByTagName('form').length-1;
	var searchForm=document.getElementsByTagName('form')[upperBound];
	searchForm.keywords.value="";
	searchForm.submit();	
}

function getUrlArg( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}