function setHeight(){
	var maxHeight = 0;
   // assuming each div has a class of project
	jQuery(".clos-wraper").each(function(){
		 // if height of current is bigger than
		  // the largest height encountered thus far,
		  // set maxHeight equal to this height.	  
		  if (jQuery(this).height() > maxHeight) {
				maxHeight = jQuery(this).height();
		} 
	});
   // set height of all elements with class of project to maxHeight.
   jQuery(".clos-wraper").height(maxHeight);	
}

jQuery(window).load(function() {
  if(!jQuery.browser.msie){
	  setHeight();
	}
});